CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>View source for Vehicle - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":true,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat": "dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"d29dcc44-af3e-444a-82f8-71fe9fc8d9fc","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Vehicle","wgTitle":"Vehicle","wgCurRevisionId":1257165311,"wgRevisionId":0,"wgArticleId":32410,"wgIsArticle":false,"wgIsRedirect":false,"wgAction":"edit","wgUserName":null,"wgUserGroups":["*"],"wgCategories":[],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Vehicle","wgRelevantArticleId":32410,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode": "en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":70000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","skins.vector.search.codex.styles":"ready", "skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.charinsert.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.action.edit.collapsibleFooter","site","mediawiki.page.ready","jquery.makeCollapsible","skins.vector.js","ext.centralNotice.geoIP","ext.charinsert","ext.gadget.ReferenceTooltips","ext.gadget.charinsert","ext.gadget.extra-toolbar-buttons","ext.gadget.refToolbar","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession", "wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.charinsert.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="noindex,nofollow,max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/0/08/Bikes%2C_buses_and_cars_-_geograph.org.uk_-_1516362.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="801"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/0/08/Bikes%2C_buses_and_cars_-_geograph.org.uk_-_1516362.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="534"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="427"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="View source for Vehicle - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Vehicle"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Vehicle&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Vehicle"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Vehicle rootpage-Vehicle skin-vector-2022 action-edit"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Vehicle&returntoquery=action%3Dedit" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Vehicle&returntoquery=action%3Dedit" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Vehicle&returntoquery=action%3Dedit" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Vehicle&returntoquery=action%3Dedit" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading">View source for Vehicle</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="This article exist only in this language. Add the article for other languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-0" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">Add languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> <div class="after-portlet after-portlet-lang"><span class="uls-after-portlet-link"></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Vehicle" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Vehicle" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="vector-tab-noicon mw-list-item"><a href="/wiki/Vehicle"><span>Read</span></a></li><li id="ca-edit" class="selected vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Vehicle&action=edit" title="Edit this page"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Vehicle&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="vector-more-collapsible-item mw-list-item"><a href="/wiki/Vehicle"><span>Read</span></a></li><li id="ca-more-edit" class="selected vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Vehicle&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Vehicle&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Vehicle" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Vehicle" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Vehicle&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DVehicle%26action%3Dedit"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DVehicle%26action%3Dedit"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q42889" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> </div> <div id="contentSub"><div id="mw-content-subtitle">← <a href="/wiki/Vehicle" title="Vehicle">Vehicle</a></div></div> <div id="mw-content-text" class="mw-body-content"><p>You do not have permission to edit this page, for the following reasons: </p> <ul class="permissions-errors"><li class="mw-permissionerror-blockedtext"> <div id="mw-blocked-text" style="border: 1px solid #AAA; background-color: var(--background-color-warning-subtle, ivory); color: inherit; padding: 1.5em; width: 100%; box-sizing: border-box;"> <div style="text-align: center;"><span style="font-size: 26px;"><span typeof="mw:File"><a href="/wiki/File:Stop_hand_nuvola.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/50px-Stop_hand_nuvola.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/75px-Stop_hand_nuvola.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/100px-Stop_hand_nuvola.svg.png 2x" data-file-width="240" data-file-height="240" /></a></span><b> This IP address has been <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> from <i>editing</i> Wikipedia.</b></span><br /><span style="font-size: 18px;">This does not affect your ability to <i>read</i> Wikipedia pages.</span></div><div class="paragraphbreak" style="margin-top:0.5em"></div><b>Most people who see this message have done nothing wrong.</b> Some kinds of blocks restrict editing from specific service providers or telecom companies in response to recent abuse or vandalism, and can sometimes affect other users who are unrelated to that abuse. Review the information below for assistance if you do not believe that you have done anything wrong.<div class="paragraphbreak" style="margin-top:0.5em"></div> <p>The IP address or range 8.222.128.0/17 has been <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> by <a href="/wiki/User:L235" title="User:L235">‪L235‬</a> for the following reason(s): </p> <div style="padding:10px; background:var(--background-color-base, white); color:inherit; border:1px #666 solid;"> <div class="user-block colocation-webhost" style="margin-bottom: 0.5em; background-color: #ffefd5; border: 1px solid #AAA; padding: 0.7em;"> <figure class="mw-halign-left" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/40px-Server-multiple.svg.png" decoding="async" width="40" height="57" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/60px-Server-multiple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/80px-Server-multiple.svg.png 2x" data-file-width="744" data-file-height="1052" /></span><figcaption></figcaption></figure><b>The <a href="/wiki/IP_address" title="IP address">IP address</a> that you are currently using has been blocked because it is believed to be a <a href="/wiki/Web_hosting_service" title="Web hosting service">web host provider</a> or <a href="/wiki/Colocation_centre" title="Colocation centre">colocation provider</a>.</b> To prevent abuse, <a href="/wiki/Wikipedia:Open_proxies" title="Wikipedia:Open proxies">web hosts and colocation providers may be blocked</a> from editing Wikipedia. <div style="border-top: 1px solid #AAA; clear: both">You will not be able to edit Wikipedia using a web host or colocation provider because it hides your IP address, much like a <a href="/wiki/Wikipedia:Open_proxies" title="Wikipedia:Open proxies">proxy</a> or <a href="/wiki/Virtual_private_network" title="Virtual private network">VPN</a>. <p><b>We recommend that you attempt to use another connection to edit.</b> For example, if you use a proxy or VPN to connect to the internet, turn it off when editing Wikipedia. If you edit using a mobile connection, try using a Wi-Fi connection, and vice versa. If you are using a corporate internet connection, switch to a different Wi-Fi network. If you have a Wikipedia account, please log in. </p><p>If you do not have any other way to edit Wikipedia, you will need to <a href="/wiki/Wikipedia:IP_block_exemption#Requesting_and_granting_exemption" title="Wikipedia:IP block exemption">request an IP block exemption</a>. </p> <style data-mw-deduplicate="TemplateStyles:r1214851843">.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}@media all and (max-width:500px){.mw-parser-output .hidden-begin{width:auto!important;clear:none!important;float:none!important}}</style><div class="hidden-begin mw-collapsible mw-collapsed" style=""><div class="hidden-title skin-nightmode-reset-color" style="text-align:center;">How to appeal if you are confident that your connection does not use a colocation provider's IP address:</div><div class="hidden-content mw-collapsible-content" style=""> If you are confident that you are not using a web host, you may <a href="/wiki/Wikipedia:Appealing_a_block" title="Wikipedia:Appealing a block">appeal this block</a> by adding the following text on your <a href="/wiki/Help:Talk_pages" title="Help:Talk pages">talk page</a>: <code>{{<a href="/wiki/Template:Unblock" title="Template:Unblock">unblock</a>|reason=Caught by a colocation web host block but this host or IP is not a web host. My IP address is _______. <i>Place any further information here.</i> ~~~~}}</code>. <b>You must fill in the blank with your IP address for this block to be investigated.</b> Your IP address can be determined <span class="plainlinks"><b><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Get_my_IP_address?withJS=MediaWiki:Get-my-ip.js">here</a></b></span>. Alternatively, if you wish to keep your IP address private you can use the <a href="/wiki/Wikipedia:Unblock_Ticket_Request_System" title="Wikipedia:Unblock Ticket Request System">unblock ticket request system</a>. There are several reasons you might be editing using the IP address of a web host or colocation provider (such as if you are using VPN software or a business network); please use this method of appeal only if you think your IP address is in fact not a web host or colocation provider.</div></div> <p><span class="sysop-show" style="font-size: 85%;"><span style="border:#707070 solid 1px;background-color:#ffe0e0;padding:2px"><b>Administrators:</b></span> The <a href="/wiki/Wikipedia:IP_block_exemption" title="Wikipedia:IP block exemption">IP block exemption</a> user right should only be applied to allow users to edit using web host in exceptional circumstances, and requests should usually be directed to the functionaries team via email. If you intend to give the IPBE user right, a <a href="/wiki/Wikipedia:CheckUser" title="Wikipedia:CheckUser">CheckUser</a> needs to take a look at the account. This can be requested most easily at <a href="/wiki/Wikipedia:SPI#Quick_CheckUser_requests" class="mw-redirect" title="Wikipedia:SPI">SPI Quick Checkuser Requests</a>. <b>Unblocking</b> an IP or IP range with this template <b>is highly discouraged</b> without at least contacting the blocking administrator.</span> </p> </div></div> </div> <p>This block will expire on 18:23, 24 August 2026. Your current IP address is 8.222.208.146. </p> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>Even when blocked, you will <i>usually</i> still be able to edit your <a href="/wiki/Special:MyTalk" title="Special:MyTalk">user talk page</a>, as well as <a href="/wiki/Wikipedia:Emailing_users" title="Wikipedia:Emailing users">email</a> administrators and other editors. </p> </div> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>For information on how to proceed, please read the <b><a href="/wiki/Wikipedia:Appealing_a_block#Common_questions" title="Wikipedia:Appealing a block">FAQ for blocked users</a></b> and the <a href="/wiki/Wikipedia:Appealing_a_block" title="Wikipedia:Appealing a block">guideline on block appeals</a>. The <a href="/wiki/Wikipedia:Guide_to_appealing_blocks" title="Wikipedia:Guide to appealing blocks">guide to appealing blocks</a> may also be helpful. </p> </div> <p>Other useful links: <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">Blocking policy</a> · <a href="/wiki/Help:I_have_been_blocked" title="Help:I have been blocked">Help:I have been blocked</a> </p> </div></li><li class="mw-permissionerror-globalblocking-blockedtext-range"> <div id="mw-blocked-text" style="border: 1px solid #AAA; background-color: var(--background-color-warning-subtle, ivory); color: inherit; padding: 1.5em; width: 100%; box-sizing: border-box;"> <div style="text-align: center;"><span style="font-size: 26px;"><span typeof="mw:File"><a href="/wiki/File:Stop_hand_nuvola.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/50px-Stop_hand_nuvola.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/75px-Stop_hand_nuvola.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/100px-Stop_hand_nuvola.svg.png 2x" data-file-width="240" data-file-height="240" /></a></span><b> This IP address range has been <a href="https://meta.wikimedia.org/wiki/Global_blocks" class="extiw" title="m:Global blocks">globally blocked</a>.</b></span><br /><span style="font-size: 18px;">This does not affect your ability to <i>read</i> Wikipedia pages.</span></div><div class="paragraphbreak" style="margin-top:0.5em"></div><b>Most people who see this message have done nothing wrong.</b> Some kinds of blocks restrict editing from specific service providers or telecom companies in response to recent abuse or vandalism, and can sometimes affect other users who are unrelated to that abuse. Review the information below for assistance if you do not believe that you have done anything wrong.<div class="paragraphbreak" style="margin-top:0.5em"></div><div class="paragraphbreak" style="margin-top:0.5em"></div> <p>This block affects editing on all Wikimedia wikis. </p><p>The IP address or range 8.222.128.0/17 has been globally <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> by <a href="/wiki/User:Jon_Kolbert" title="User:Jon Kolbert">‪Jon Kolbert‬</a> for the following reason(s): </p> <div style="padding:10px; background:var(--background-color-base, white); color:inherit; border:1px #666 solid;"> <p><a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/NOP" class="extiw" title="m:Special:MyLanguage/NOP">Open proxy/Webhost</a>: See the <a href="https://meta.wikimedia.org/wiki/WM:OP/H" class="extiw" title="m:WM:OP/H">help page</a> if you are affected </p> </div> <p>This block will expire on 15:12, 27 August 2028. Your current IP address is 8.222.208.146. </p> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>Even while globally blocked, you will <i>usually</i> still be able to edit pages on <a href="https://meta.wikimedia.org/wiki/" class="extiw" title="m:">Meta-Wiki</a>. </p> </div> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>If you believe you were blocked by mistake, you can find additional information and instructions in the <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/No_open_proxies" class="extiw" title="m:Special:MyLanguage/No open proxies">No open proxies</a> global policy. Otherwise, to discuss the block please <a href="https://meta.wikimedia.org/wiki/Steward_requests/Global" class="extiw" title="m:Steward requests/Global">post a request for review on Meta-Wiki</a>. You could also send an email to the <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/Stewards" class="extiw" title="m:Special:MyLanguage/Stewards">stewards</a> <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/VRT" class="extiw" title="m:Special:MyLanguage/VRT">VRT</a> queue at <kbd>stewards@wikimedia.org</kbd> including all above details. </p> </div> <p>Other useful links: <a href="https://meta.wikimedia.org/wiki/Global_blocks" class="extiw" title="m:Global blocks">Global blocks</a> · <a href="/wiki/Help:I_have_been_blocked" title="Help:I have been blocked">Help:I have been blocked</a> </p> </div></li></ul><hr /> <div id="viewsourcetext">You can view and copy the source of this page:</div><textarea readonly="" accesskey="," id="wpTextbox1" cols="80" rows="25" style="" class="mw-editfont-monospace" lang="en" dir="ltr" name="wpTextbox1">{{short description|Mobile equipment that transports people, animals or cargo}} {{About|the means of transportation }} {{Use dmy dates|date=May 2018}} {{Multiple image | image1 = Bikes, buses and cars - geograph.org.uk - 1516362.jpg | image2 = Steam train beside the River Dart - geograph.org.uk - 4881006.jpg | perrow = 2 | image3 = Yangzhou-WenchangLu-electric-bicycles-3278.jpg | image4 = OV-101 first flight.jpg | caption4 = A [[spacecraft]] and an [[aircraft]] above [[California]], United States in 1977 | caption3 = [[Bicycle]]s, [[electric bicycle]]s, and [[Scooter (motorcycle)|scooter]]s in [[Yangzhou]], China in 2008 | caption2 = A [[train]] passing a group of [[boat]]s near the [[River Dart]], England in 2016 | caption1 = [[Car]]s, [[motorcycle]]s, and a [[bus]] on display in [[Thame]], England in 2009 | alt2 = | total_width = 300 }} A '''vehicle''' ({{etymology|la|{{wikt-lang|la|vehiculum}}|}})<ref name=OED>{{cite OED|vehicle}}</ref> is a [[machine]] designed for self-[[propulsion]], usually to [[transport]] people, [[cargo]], or both. The term "vehicle" typically refers to land vehicles such as [[human-powered land vehicle|human-powered vehicle]]s (e.g. [[bicycle]]s, [[tricycle]]s, [[velomobile]]s), [[animal-powered transport]]s (e.g. [[horse-drawn vehicle|horse-drawn]] [[carriage]]s/[[wagon]]s, [[ox cart]]s, [[dog sled]]s), [[motor vehicle]]s (e.g. [[motorcycle]]s, [[car]]s, [[truck]]s, [[bus]]es, [[mobility scooter]]s) and [[rail transport|railed vehicles]] ([[train]]s, [[tram]]s and [[monorail]]s), but more broadly also includes [[cable transport]] ([[aerial lift|cable car]]s and [[elevator]]s), [[watercraft]] ([[ship]]s, [[boat]]s and [[underwater vehicle]]s), [[amphibious vehicle]]s (e.g. [[screw-propelled vehicle]]s, [[hovercraft]], [[seaplane]]s), [[aircraft]] ([[airplane]]s, [[helicopter]]s, [[glider (aircraft)|glider]]s and [[aerostat]]s) and [[space vehicle]]s ([[spacecraft]], [[spaceplane]]s and [[launch vehicle]]s).<ref name="MacMillian">{{Cite book |url=http://archive.org/details/macmillancontemp00macm |title=Macmillan Contemporary Dictionary |publisher=[[Macmillan, Inc.|Macmillan Publishing]]; [[Macmillan Publishers|Collier Macmillan Publishers]] |year=1979 |isbn=0-02-080780-5 |editor-last=Halsey |editor-first=William D. |editor-link=William Darrach Halsey |location=New York; London |page=1106 |via=[[Internet Archive]]}}</ref> This article primarily concerns the more ubiquitous land vehicles, which can be broadly classified by the type of contact interface with the [[land|ground]]: [[wheel]]s, [[continuous track|track]]s, [[railway track|rail]]s or [[ski]]s, as well as the non-contact technologies such as [[maglev]]. [[International Organization for Standardization|ISO]] 3833-1977 is the [[international standard]] for road vehicle types, terms and definitions.<ref>ISO 3833:1977 Road vehicles – Types – Terms and definitions [http://webstore.ansi.org/RecordDetail.aspx?Sku=ISO%203833:1977&PageType=2 Webstore.anis.org]</ref> == History == It is estimated by historians that boats have been used since [[prehistory]]; [[Rock art|rock paintings]] depicting boats, dated from around 50,000 to 15,000 BC, were found in [[Australia]].<ref>{{Cite book |last1=Strong |first1=Steven |last2=Strong |first2=Evan |title=Out of Australia: Aborigines, the Dreamtime, and the Dawn of the Human Race |publisher=Red Wheel/Weiser |year=2017 |isbn=978-1612833934 |pages=9–10}}</ref> The oldest boats found by archaeological excavation are [[logboat]]s, with the oldest logboat found, the [[Pesse canoe]] found in a bog in the Netherlands, being [[carbon dated]] to 8040–7510 BC, making it 9,500–10,000 years old,<ref name="courant">{{cite news | url=http://www.archeoforum.nl/Pesse10.html | title=Oudste bootje ter wereld kon werkelijk varen | work=Leeuwarder Courant | date=12 April 2001 | agency=ANP | language=nl |access-date=4 December 2011}}</ref><ref name="BeukerNiekus">{{cite news | url=http://www.archeoforum.nl/Pesse1.html | title=De Kano Van Pesse - De Bijl Erin | work=De Nieuwe Drentse Volksalmanak | year=1997 | access-date=4 December 2011 | language=nl | author=Beuker, J.R. and M.J.L.Th. Niekus}}</ref><ref name="McGrail431"> {{cite book | last = McGrail | first = Sean | title = Boats of the World | publisher = Oxford University Press | year = 2001 | location = Oxford, England, UK | page = 6 |isbn= 978-0-19-814468-7 }} </ref><ref name="italy2005">{{cite web | title = 8,000-year-old dug out canoe on show in Italy | publisher = Stone Pages Archeo News | url = http://www.stonepages.com/news/archives/001511.html | access-date = 17 August 2008}} </ref> A 7,000 year-old seagoing boat made from reeds and tar has been found in Kuwait.<ref name="Lawler2002">{{cite journal | last = Lawler | first = Andrew | title = Report of Oldest Boat Hints at Early Trade Routes | journal = Science | volume = 296 | issue = 5574 | pages = 1791–1792 | date = 7 June 2002 | url = http://www.sciencemag.org/cgi/content/summary/296/5574/1791 | doi = 10.1126/science.296.5574.1791 | access-date = 5 May 2008 | pmid = 12052936| s2cid = 36178755 }}</ref> Boats were used between 4000 -3000 BC in [[Sumer]],<ref name="d1">Denemark 2000, page 208</ref> [[ancient Egypt]]<ref name="McGrail17"> {{cite book | last = McGrail | first = Sean | title = Boats of the World | publisher = Oxford University Press | year = 2001 | location = Oxford, UK | pages = 17–18 | isbn = 978-0-19-814468-7 }} </ref> and in the Indian Ocean.<ref name="d1" /> There is evidence of [[camel]] pulled wheeled vehicles about 4000–3000 BC.<ref>{{cite web |url=http://dsc.discovery.com/news/2009/06/26/wheeled-vehicle-camel.html |title=DSC.discovery.com |publisher=DSC.discovery.com |date=26 June 2009 |access-date=8 January 2013 |archive-url=https://web.archive.org/web/20121015144728/http://dsc.discovery.com/news/2009/06/26/wheeled-vehicle-camel.html |archive-date=15 October 2012 |url-status=dead |df=dmy-all }}</ref> The earliest evidence of a [[wagonway]], a predecessor of the railway, found so far was the {{convert|6|to|8.5|km|mi|0|abbr=on}} long ''[[Diolkos]]'' wagonway, which transported boats across the [[Isthmus of Corinth]] in Greece since around 600 BC.<ref name="wagonway">*Verdelis, Nikolaos: "Le diolkos de L'Isthme", ''Bulletin de Correspondance Hellénique'', Vol. 81 (1957), pp. 526–529 (526) *Cook, R. M.: "Archaic Greek Trade: Three Conjectures 1. The Diolkos", ''The Journal of Hellenic Studies'', Vol. 99 (1979), pp. 152–155 (152) *Drijvers, J.W.: "Strabo VIII 2,1 (C335): Porthmeia and the Diolkos", ''Mnemosyne'', Vol. 45 (1992), pp. 75–76 (75) *Raepsaet, G. & Tolley, M.: "Le Diolkos de l'Isthme à Corinthe: son tracé, son fonctionnement", ''Bulletin de Correspondance Hellénique'', Vol. 117 (1993), pp. 233–261 (256)</ref><ref name="Lewis, M. J. T. (2001), 11" /> Wheeled vehicles pulled by men and animals ran in grooves in [[limestone]], which provided the track element, preventing the wagons from leaving the intended route.<ref name="Lewis, M. J. T. (2001), 11">{{cite book |last=Lewis |first=M. J. T. |chapter-url=http://www.sciencenews.gr/docs/diolkos.pdf |chapter=Railways in the Greek and Roman world |archive-url=https://web.archive.org/web/20110721083013/http://www.sciencenews.gr/docs/diolkos.pdf |archive-date=21 July 2011 |editor-last=Guy |editor-first=A. |editor2-last=Rees |editor2-first=J. |title=Early Railways. A Selection of Papers from the First International Early Railways Conference |year=2001 |pages=8–19 |volume=11 |publisher=[[University of Hull]] }}</ref> In 200 CE, [[Ma Jun (mechanical engineer)|Ma Jun]] built a [[south-pointing chariot]], a vehicle with an early form of guidance system.<ref>{{cite web| title = 200 AD – MA JUN| publisher = B4 Network| url = http://www.b4-network.com/?p=45| access-date = 21 July 2011| archive-date = 26 December 2011| archive-url = https://web.archive.org/web/20111226025348/http://www.b4-network.com/?p=45| url-status = dead}}</ref>  The [[stagecoach]], a four-wheeled vehicle drawn by horses, originated in 13th century England.<ref name="Johnson 2015">{{cite web | last=Johnson | first=Ben | title=The Stagecoach | website=Historic UK | date=2015-07-09 | url=https://www.historic-uk.com/CultureUK/The-Stagecoach/ | access-date=2023-04-07}}</ref> Railways began reappearing in Europe after the [[Dark Ages (historiography)|Dark Ages]]. The earliest known record of a railway in Europe from this period is a stained-glass window in the [[Freiburg Minster|Minster of Freiburg im Breisgau]] dating from around 1350.<ref name="GrandExperiment">{{cite book |last=Hylton |first=Stuart |title=The Grand Experiment: The Birth of the Railway Age 1820–1845 |publisher=Ian Allan Publishing |year=2007}}</ref> In 1515, [[Matthäus Lang|Cardinal Matthäus Lang]] wrote a description of the [[Reisszug]], a [[funicular|funicular railway]] at the [[Hohensalzburg Fortress]] in Austria. The line originally used wooden rails and a [[hemp]] haulage rope and was operated by human or animal power, through a [[treadwheel]].<ref>{{cite news | first = Reinhard | last = Kriechbaum | url = http://www.die-tagespost.de/Archiv/titel_anzeige.asp?ID=8916 | title = Die große Reise auf den Berg | work = der Tagespost | date = 15 May 2004 | access-date = 22 April 2009 | language = de | url-status = dead | archive-url = https://archive.today/20120628225245/http://www.die-tagespost.de/Archiv/titel_anzeige.asp?ID=8916 | archive-date = 28 June 2012 | df = dmy-all }}</ref><ref name="fm1">{{cite web | url = http://www.funimag.com/funimag10/RESZUG01.HTM | title = Der Reiszug&nbsp;– Part 1&nbsp;– Presentation | publisher = Funimag | access-date = 22 April 2009}}</ref> 1769: [[Nicolas-Joseph Cugnot]] is often credited with building the first self-propelled mechanical vehicle or automobile in 1769.<ref>{{Cite web | url=http://www.britannica.com/EBchecked/topic/145966/Nicolas-Joseph-Cugnot | title=Nicolas-Joseph Cugnot &#124; Facts, Invention, & Steam Car}}</ref> In Russia, in the 1780s, [[Ivan Kulibin]] developed a human-pedalled, three-wheeled carriage with modern features such as a [[flywheel]], [[brake]], [[Transmission (mechanical device)|gear box]] and [[Bearing (mechanical)|bearings]]; however, it was not developed further.<ref>{{cite web |url=http://www.aboutmycar.com/category/car_history/creation_history/automobile-invention-1122.htm |title=Automobile Invention |publisher=Aboutmycar.com |access-date=27 October 2008 |archive-date=10 August 2013 |archive-url=https://web.archive.org/web/20130810153754/http://www.aboutmycar.com/category/car_history/creation_history/automobile-invention-1122.htm |url-status=dead }}</ref> In 1783, the [[Montgolfier brothers]] developed the first [[Balloon (aircraft)|balloon]] vehicle. In 1801, [[Richard Trevithick]] built and demonstrated his ''Puffing Devil'' road locomotive, which many believe was the first demonstration of a steam-powered road vehicle, though it could not maintain sufficient steam pressure for long periods and was of little practical use. In 1817, The [[Dandy horse|Laufmaschine]] ("running machine"), invented by the German [[Freiherr|Baron]] [[Karl Drais|Karl von Drais]], became the first human means of transport to make use of the [[Bicycle and motorcycle dynamics|two-wheeler principle]]. It is regarded as the forerunner of the modern bicycle (and motorcycle).<ref name="CSTM">{{cite web | title = Canada Science and Technology Museum: Baron von Drais' Bicycle | year = 2006 | url = http://www.sciencetech.technomuses.ca/english/collection/cycles2.cfm | access-date = 23 December 2006 | archive-date = 29 December 2006 | archive-url = https://web.archive.org/web/20061229213036/http://www.sciencetech.technomuses.ca/english/collection/cycles2.cfm | url-status = dead }}</ref> In 1885, [[Karl Benz]] built (and subsequently patented) the [[Benz Patent-Motorwagen]], the first automobile, powered by his own [[Four-stroke engine|four-stroke cycle gasoline engine]]. In 1885, [[Otto Lilienthal]] began experimental [[gliding (flight)|gliding]] and achieved the first sustained, controlled, reproducible flights. In 1903, the [[Wright brothers]] flew the [[Wright Flyer]], the first controlled, powered aircraft, in [[Kitty Hawk, North Carolina]]. In 1907, [[Breguet-Richet Gyroplane|Gyroplane No.I]] became the first tethered [[rotorcraft]] to fly. The same year, the [[Cornu helicopter]] became the first rotorcraft to achieve free flight.<ref name="Munson">Munson 1968</ref> In 1928, [[Opel]] initiated the [[Opel-RAK]] program, the first large-scale [[rocket]] program. The [[Opel RAK.1]] became the first [[rocket car]]; the following year, it also became the first [[rocket-powered aircraft]]. In 1961, the [[Soviet space program]]'s [[Vostok 1]] carried [[Yuri Gagarin]] into space. In 1969, [[NASA]]'s [[Apollo 11]] achieved the first [[Moon landing]]. In 2010, the number of [[motor vehicle]]s in operation worldwide surpassed 1 billion, roughly one for every seven people.<ref>{{cite web | url=http://wardsauto.com/ar/world_vehicle_population_110815/ | title=World Vehicle Population Tops 1 Billion Units | access-date=27 August 2011 | archive-url=https://web.archive.org/web/20110827104934/http://wardsauto.com/ar/world_vehicle_population_110815/ | archive-date=27 August 2011 | url-status=dead | df=dmy-all }}</ref> == Types of vehicles == [[File:3 modes of transport - boat, train and cars, eastbound through the Columbia River Gorge, near Hood River, Oregon.jpg|thumb|Cars, a train, and a boat traveling along the [[Columbia River Gorge]] near [[Hood River, Oregon]] in 2004]] [[File:Treemap of most-produced vehicles to date.png|thumb|[[Treemap]] of the most common vehicles ever made, with total number made shown by size, and type/model labelled and distinguished by color. Fixed-wing airplanes, helicopters, and commercial jetliners are visible in the lower right corner at maximum zoom.]] There are over 1 billion bicycles in use worldwide.<ref>{{Citation |url= http://www.worldometers.info/bicycles/ |publisher= Worldometers |title= Bicycles}}</ref> In 2002 there were an estimated 590 million cars and 205 million motorcycles in service in the world.<ref name=Worldmapper31>{{cite web |title=Passenger Cars; Map No. 31 |work=Worldmapper: The world as you've never seen it before |year=2002 |url=http://www.sasi.group.shef.ac.uk/worldmapper/display.php?selected=31 |access-date=28 January 2012 |archive-date=12 November 2017 |archive-url=https://web.archive.org/web/20171112220633/http://www.sasi.group.shef.ac.uk/worldmapper/display.php?selected=31 |url-status=dead }}</ref><ref name=Worldmapper32>{{cite web |title=Mopeds And Motorcycles Map No. 32 |work=Worldmapper: The world as you've never seen it before |year=2002 |url=http://www.sasi.group.shef.ac.uk/worldmapper/display.php?selected=32 |access-date=28 January 2012 |archive-date=20 March 2018 |archive-url=https://web.archive.org/web/20180320202358/http://www.sasi.group.shef.ac.uk/worldmapper/display.php?selected=32 |url-status=dead }}</ref> At least 500 million Chinese [[Flying Pigeon]] bicycles have been made, more than any other single model of vehicle.<ref name=Koeppel2007>{{Citation |title= Flight of the Pigeon |last= Koeppel |first= Dan |magazine= [[Bicycling (magazine)|Bicycling]] |date= January–February 2007 |volume= 48 |issue= 1 |issn=0006-2073 |publisher= [[Rodale, Inc.]] |pages= 60–66 |url=https://books.google.com/books?id=isUDAAAAMBAJ&pg=PA60 |access-date= 28 January 2012 }}</ref><ref name=Newson2013>{{Citation |title= Fifty Bicycles That Changed the World: Design Museum Fifty |first= Alex |last= Newson |url= https://books.google.com/books?id=FsI4AgAAQBAJ&pg=PT40 |publisher=[[Octopus Books]] |year= 2013 |page= 40 |isbn= 9781840916508 }}</ref> The most-produced model of motor vehicle is the [[Honda Super Cub]] motorcycle, having sold 60 million units in 2008.<ref name=Squatriglia2008>{{Citation |title= Honda Sells Its 60 Millionth – Yes, Millionth – Super Cub |first= Chuck |last= Squatriglia |date= 23 May 2008 | url= http://blog.wired.com/cars/2008/05/honda-sells-its.html |magazine= [[Wired (magazine)|Wired]] |access-date= 31 October 2010 }}</ref><ref name=AMA2006>{{citation |title= That's 2.5 billion cc! |magazine=[[American Motorcyclist]] |publisher=[[American Motorcyclist Association]] |location=Westerville, Ohio | date= May 2006 |url= https://books.google.com/books?id=qvUDAAAAMBAJ&pg=PA24 |issn=0277-9358 |page= 24 |access-date= 31 October 2010 }}</ref> The most-produced car model is the [[Toyota Corolla]], with at least 35 million made by 2010.<ref name=ABC>{{Citation |url= http://www.abc.net.au/news/2010-02-18/toyota-ponders-recall-of-worlds-best-selling-car/334668 |title= Toyota ponders recall of world's best-selling car |date= 18 February 2010 |publisher= [[Australian Broadcasting Corporation]] News Online }}</ref><ref name=FoxBusiness>{{citation |title= The Best-Selling Cars of All Time |date= 26 January 2012 |author=((24/7 Wall St.)) |url= http://www.foxbusiness.com/industries/2012/01/26/best-selling-cars-all-time/ |publisher= [[Fox Business]] |access-date= 13 June 2017 |archive-url= https://web.archive.org/web/20160101202420/http://www.foxbusiness.com/industries/2012/01/26/best-selling-cars-all-time/ |archive-date= 1 January 2016 |url-status= dead |df= dmy-all }}</ref> The most common fixed-wing airplane is the [[Cessna 172]], with about 44,000 having been made as of 2017.<ref>{{Citation |title=Introducing the most popular plane ever built |first=Oliver |last=Smith |newspaper=[[The Daily Telegraph|The Telegraph]] |url= https://www.telegraph.co.uk/travel/comment/introducing-the-most-popular-plane-ever-built/ |date=13 December 2010 }}</ref><ref name="AvWeb1">{{cite web |url = http://www.avweb.com/news/aopa/AOPAExpo2007_Cessna_172SSkyhawk_DieselEngine_196294-1.html |title = Cessna to Offer Diesel Skyhawk |date = 4 October 2007 |first = Russ |last = Niles |access-date = 5 October 2007 |archive-date = 5 March 2012 |archive-url = https://web.archive.org/web/20120305162216/http://www.avweb.com/news/aopa/AOPAExpo2007_Cessna_172SSkyhawk_DieselEngine_196294-1.html |url-status = dead }}</ref> The Soviet [[Mil Mi-8]], at 17,000, is the most-produced helicopter.<ref name="Tegler">{{cite web|url= https://www.popularmechanics.com/flight/g2977/most-important-helicopters/|title= The 15 Most Important Helicopters of All Time|access-date= 7 April 2023|last= Tegler|first= Eric|work= [[Popular Mechanics]]|date= 2 March 2017|archive-url= https://archive.today/20230407122952/https://www.popularmechanics.com/flight/g2977/most-important-helicopters/|archive-date= 7 April 2023|url-status= live}}</ref> The top commercial jet airliner is the [[Boeing 737]], at about 10,000 in 2018.<ref>{{Citation |url= https://www.marketwatch.com/story/the-best-selling-airplane-of-all-time-may-not-be-no-1-for-much-longer-2016-03-19 |title=The best-selling airplane of all time may not be No. 1 for much longer |date= 27 July 2016 |last=Assis |first=Claudia |website=Marketwatch }}</ref><ref name=fg6000>Kingsley-Jones, Max. [https://web.archive.org/web/20090425153957/http://www.flightglobal.com/articles/2009/04/22/325472/pictures-6000-and-counting-for-boeings-popular-little-twinjet.html "6,000 and counting for Boeing's popular little twinjet."] ''Flight International'', Reed Business Information, 22 April 2009. Retrieved: 22 April 2009.</ref><ref name=Flight13march2018>{{cite news |url= https://www.flightglobal.com/news/articles/analysis-how-boeing-built-10000-737s-446735/ |title= How Boeing built 10,000 737s |date= 13 March 2018 |author= Max Kingsley-Jones |work= Flightglobal}}</ref> At around 14,000 for both, the most produced trams are the [[KTM-5]] and [[Tatra T3]].<ref>{{cite web |last1=Egorov |first1=Boris |title=Top 10 trams that became symbols of Russian cities |url=https://www.rbth.com/science-and-tech/327959-top-10-trams-became-symbols |website=www.rbth.com |access-date=13 April 2021 |date=3 April 2018}}</ref> The most common [[trolleybus]] is [[ZiU-9]]. == Locomotion == {{main|propulsion}} Locomotion consists of a means that allows displacement with little opposition, a [[Power (physics)|power source]] to provide the required [[kinetic energy]] and a means to control the motion, such as a [[brake]] and [[steering]] system. By far, most vehicles use [[wheel]]s which employ the principle of [[rolling]] to enable displacement with very little [[rolling friction]]. === Energy source === {{main|Energy storage#Storage methods}} {{see also|Hybrid vehicle}} [[File:Electric vehicle charging point - geograph.org.uk - 5804565.jpg|thumb|An [[electric car]] at a [[charging station]] in [[Crawfordjohn]], Scotland]] It is essential that a vehicle have a source of energy to drive it. Energy can be extracted from external sources, as in the cases of a [[sailboat]], a [[solar-powered car]], or an electric [[streetcar]] that uses overhead lines. Energy can also be stored, provided it can be converted on demand and the storing medium's [[energy density]] and [[power density]] are sufficient to meet the vehicle's needs. [[Human power]] is a simple source of energy that requires nothing more than humans. Despite the fact that humans cannot exceed {{convert|500|W|hp|abbr=on}} for meaningful amounts of time,<ref>{{cite web| title = Bicycle Power – How many Watts can you produce?| publisher = Mapawatt| url = http://blog.mapawatt.com/2009/07/19/bicycle-power-watts/| access-date = 23 July 2011}}</ref> the [[Cycling records|land speed record for human-powered vehicles]] (unpaced) is {{convert|133|km/h|mph|0|abbr=on}}, as of 2009 on a [[recumbent bicycle]].<ref name="Speed2009">{{cite web|url = http://www.wisil.recumbents.com/wisil/whpsc2009/results.htm|title = Battle Mountain World Human Powered Speed Challenge|access-date = 25 August 2011|last = WHPSC|date = September 2009|archive-url = https://web.archive.org/web/20130811101125/http://www.wisil.recumbents.com/wisil/whpsc2009/results.htm|archive-date = 11 August 2013|url-status = dead|df = dmy-all}}</ref> The energy source used to power vehicles is [[fuel]]. External combustion engines can use almost anything that burns as fuel, whilst internal combustion engines and rocket engines are designed to burn a specific fuel, typically gasoline, [[diesel fuel|diesel]] or [[ethanol]]. Food is the fuel used to power non-motor vehicles such as cycles, rickshaws and other pedestrian-controlled vehicles. Another common medium for storing energy is [[Battery (electricity)|batteries]], which have the advantages of being responsive, useful in a wide range of power levels, environmentally friendly, efficient, simple to install, and easy to maintain. Batteries also facilitate the use of electric motors, which have their own advantages. On the other hand, batteries have low energy densities, short service life, poor performance at extreme temperatures, long charging times, and difficulties with disposal (although they can usually be recycled). Like fuel, batteries store chemical energy and can cause burns and poisoning in event of an accident.<ref>{{cite web| title = Battery Safety| publisher = Electropaedia| url = http://www.mpoweruk.com/safety.htm| access-date = 23 July 2011| archive-date = 13 January 2012| archive-url = https://web.archive.org/web/20120113022101/http://www.mpoweruk.com/safety.htm| url-status = dead}}</ref> Batteries also lose effectiveness with time.<ref>{{cite web| title = The Lifecycle of an Electric Car Battery| publisher = [[HowStuffWorks]]| url = http://auto.howstuffworks.com/fuel-efficiency/vehicles/electric-car-battery4.htm| access-date = 23 July 2011| date = 2008-08-18}}</ref> The issue of charge time can be resolved by swapping discharged batteries with charged ones;<ref>{{cite web| title = Advantages and Disadvantages of EVs| publisher = [[HowStuffWorks]]| url = http://auto.howstuffworks.com/fuel-efficiency/vehicles/electric-car-battery3.htm| access-date = 23 July 2011| date = 2008-08-18}}</ref> however, this incurs additional hardware costs and may be impractical for larger batteries. Moreover, there must be standard batteries for [[battery swapping]] to work at a gas station. [[Fuel cells]] are similar to batteries in that they convert from chemical to electrical energy, but have their own advantages and disadvantages. [[Third rail|Electrified rails]] and overhead cables are a common source of electrical energy on subways, railways, trams, and trolleybuses. [[Solar energy]] is a more modern development, and several [[solar vehicles]] have been successfully built and tested, including [[NASA Pathfinder|Helios]], a solar-powered aircraft. [[Nuclear power]] is a more exclusive form of energy storage, currently limited to large ships and submarines, mostly military. Nuclear energy can be released by a [[nuclear reactor]], [[nuclear battery]], or repeatedly detonating [[nuclear bombs]]. There have been two experiments with nuclear-powered aircraft, the [[Tupolev Tu-119]] and the [[Convair X-6]]. [[Deformation (mechanics)|Mechanical strain]] is another method of storing energy, whereby an elastic band or metal spring is deformed and releases energy as it is allowed to return to its ground state. Systems employing elastic materials suffer from [[hysteresis]], and metal springs are too dense to be useful in many cases.{{Clarify|date=July 2011}} [[Flywheel energy storage|Flywheels]] store energy in a spinning mass. Because a light and fast rotor is energetically favorable, flywheels can pose a significant safety hazard. Moreover, flywheels leak energy fairly quickly and affect a vehicle's steering through the [[gyroscopic effect]]. They have been used experimentally in [[gyrobus]]es. [[Wind energy]] is used by sailboats and [[land yacht]]s as the primary source of energy. It is very cheap and fairly easy to use, the main issues being dependence on weather and upwind performance. [[Balloon (aircraft)|Balloons]] also rely on the wind to move horizontally. Aircraft flying in the [[jet stream]] may get a boost from high altitude winds. [[Compressed gas]] is currently an experimental method of storing energy. In this case, compressed gas is simply stored in a tank and released when necessary. Like elastics, they have [[hysteresis]] losses when gas heats up during compression. [[Gravitational potential energy#Gravitational potential energy|Gravitational potential energy]] is a form of energy used in gliders, skis, [[bobsled]]s and numerous other vehicles that go down hill. [[Regenerative brake|Regenerative braking]] is an example of capturing [[kinetic energy]] where the brakes of a vehicle are augmented with a generator or other means of extracting energy.<ref name="regenerative">{{cite web| title = How Regenerative Braking Works| publisher = [[HowStuffWorks]]| url = http://auto.howstuffworks.com/auto-parts/brakes/brake-types/regenerative-braking.htm| access-date = 23 July 2011| date = 2009-01-23}}</ref> === Motors and engines === {{main|Engine}} [[File:Honda R18A Engine.JPG|thumb|A [[Honda R engine|Honda R18A engine]] in a [[Honda Civic (eighth generation)|2007]] [[Honda Civic]]]] When needed, the energy is taken from the source and consumed by one or more motors or engines. Sometimes there is an intermediate medium, such as the batteries of a diesel submarine.<ref>{{cite web| title = How do the engines breathe in diesel submarines?| publisher = [[How Stuff Works]]| date = 24 July 2006| url = http://science.howstuffworks.com/transport/engines-equipment/question286.htm| access-date = 22 July 2011}}</ref> Most motor vehicles have [[internal combustion engines]]. They are fairly cheap, easy to maintain, reliable, safe and small. Since these engines burn fuel, they have long ranges but pollute the environment. A related engine is the [[external combustion engine]]. An example of this is the steam engine. Aside from fuel, steam engines also need water, making them impractical for some purposes. Steam engines also need time to warm up, whereas IC engines can usually run right after being started, although this may not be recommended in cold conditions. Steam engines burning coal release [[sulfur]] into the air, causing harmful [[acid rain]].<ref>{{cite web| title = Coal and the environment| publisher = Kentucky Coal Education| url = http://www.coaleducation.org/lessons/twe/envi.pdf| access-date = 22 July 2011}}</ref> While intermittent internal combustion engines were once the primary means of aircraft propulsion, they have been largely superseded by continuous internal combustion engines, such as [[gas turbine]]s. Turbine engines are light and, particularly when used on aircraft, efficient.{{Citation needed|date=July 2011}} On the other hand, they cost more and require careful maintenance. They can also be damaged by ingesting foreign objects, and they produce a hot exhaust. Trains using turbines are called [[gas turbine-electric locomotive]]s. Examples of surface vehicles using turbines are [[M1 Abrams]], [[MTT Turbine SUPERBIKE]] and the [[Millennium (ship)|Millennium]]. [[Pulse jet]] engines are similar in many ways to turbojets but have almost no moving parts. For this reason, they were very appealing to vehicle designers in the past; however, their noise, heat, and inefficiency have led to their abandonment. A historical example of the use of a pulse jet was the [[V-1 flying bomb]]. Pulse jets are still occasionally used in amateur experiments. With the advent of modern technology, the [[pulse detonation engine]] has become practical and was successfully tested on a [[Rutan VariEze]]. While the pulse detonation engine is much more efficient than the pulse jet and even turbine engines, it still suffers from extreme noise and vibration levels. [[Ramjets]] also have few moving parts, but they only work at high speed, so their use is restricted to [[tip jet]] helicopters and high speed aircraft such as the [[Lockheed SR-71 Blackbird]].<ref>{{cite magazine|url=http://www.time.com/time/magazine/article/0,9171,834721,00.html|archive-url=https://web.archive.org/web/20080308015232/http://www.time.com/time/magazine/article/0,9171,834721,00.html|url-status=dead|archive-date=8 March 2008|title=Here Comes the Flying Stovepipe |magazine=TIME|access-date=22 July 2011| date=26 November 1965}}</ref><ref>{{cite web| title = the heart of the SR-71 "Blackbird" : the mighty J-58 engine| publisher = aérostories| url = http://aerostories.free.fr/technique/J58/J58_01/page9.html| access-date = 22 July 2011}}</ref> Rocket engines are primarily used on rockets, rocket sleds and experimental aircraft. Rocket engines are extremely powerful. The heaviest vehicle ever to leave the ground, the [[Saturn V]] rocket, was powered by five [[F-1 (rocket engine)|F-1 rocket engines]] generating a combined 180 million horsepower<ref>{{cite web| title = Historical Timeline| publisher = [[NASA]]| url = http://www.nasa.gov/centers/kennedy/about/history/timeline/1950_prt.htm| access-date = 22 July 2011| archive-date = 20 April 2021| archive-url = https://web.archive.org/web/20210420140904/https://www.nasa.gov/centers/kennedy/about/history/timeline/1950_prt.htm| url-status = dead}}</ref> (134.2 gigawatt). Rocket engines also have no need to "push off" anything, a fact that the [[New York Times]] [[Robert H. Goddard#New York Times editorial|denied in error]]. Rocket engines can be particularly simple, sometimes consisting of nothing more than a catalyst, as in the case of a [[hydrogen peroxide]] rocket.<ref>{{cite web| title = Can you make a rocket engine using hydrogen peroxide and silver?| publisher = [[How Stuff Works]]| url = http://www.howstuffworks.com/question159.htm| access-date = 22 July 2011| date = April 2000}}</ref> This makes them an attractive option for vehicles such as jet packs. Despite their simplicity, rocket engines are often dangerous and susceptible to explosions. The fuel they run off may be flammable, poisonous, corrosive or cryogenic. They also suffer from poor efficiency. For these reasons, rocket engines are only used when absolutely necessary.{{Citation needed|date=July 2011}} Electric motors are used in [[electric vehicle]]s such as [[electric bicycle]]s, electric scooters, small boats, subways, [[Electric locomotive|trains]], [[trolleybus]]es, [[tram]]s and [[electric aircraft|experimental aircraft]]. Electric motors can be very efficient: over 90% efficiency is common.<ref>NEMA Design B electric motor standard, cited in [http://www.engineeringtoolbox.com/electrical-motor-efficiency-d_655.html Electrical Motor Efficiency] Retrieved 22 July 2011.</ref> Electric motors can also be built to be powerful, reliable, low-maintenance and of any size. Electric motors can deliver a range of speeds and torques without necessarily using a gearbox (although it may be more economical to use one). Electric motors are limited in their use chiefly by the difficulty of supplying electricity.{{Citation needed|date=July 2011}} Compressed gas motors have been used on some vehicles experimentally. They are simple, efficient, safe, cheap, reliable and operate in a variety of conditions. One of the difficulties met when using gas motors is the cooling effect of expanding gas. These engines are limited by how quickly they absorb heat from their surroundings.<ref>{{cite web| title = Pneumatic Engine| publisher = Quasiturbine| url = http://sites.google.com/site/quasiturbines/enginetypes/etypepneumatic| access-date = 22 July 2011| archive-date = 4 June 2011| archive-url = https://web.archive.org/web/20110604010005/http://sites.google.com/site/quasiturbines/enginetypes/etypepneumatic| url-status = dead}}</ref> The cooling effect can, however, double as air conditioning. Compressed gas motors also lose effectiveness with falling gas pressure.{{Citation needed|date=November 2021}} [[Ion thrusters]] are used on some satellites and spacecraft. They are only effective in a vacuum, which limits their use to spaceborne vehicles. Ion thrusters run primarily off electricity, but they also need a propellant such as [[caesium]], or, more recently [[xenon]].<ref>{{cite web| title = Fact Sheet| publisher = [[NASA]]| url = http://www.nasa.gov/centers/glenn/about/fs08grc.html| archive-url = https://web.archive.org/web/20041208225443/http://www.nasa.gov/centers/glenn/about/fs08grc.html| url-status = dead| archive-date = 8 December 2004| access-date = 22 July 2011}}</ref><ref>{{cite web| title = NASA – Innovative Engines| publisher = [[Boeing]], Xenon Ion Propulsion Center| url = http://www.boeing.com/defense-space/space/bss/factsheets/xips/xips.html| access-date = 22 July 2011| archive-url = https://web.archive.org/web/20110712022654/http://www.boeing.com/defense-space/space/bss/factsheets/xips/xips.html| archive-date = 12 July 2011| url-status = dead| df = dmy-all}}</ref> Ion thrusters can achieve extremely high speeds and use little propellant; however, they are power-hungry.<ref>{{cite web| title = Frequently asked questions about ion propulsion| publisher = [[NASA]]| url = http://nmp.nasa.gov/ds1/tech/ionpropfaq.html| archive-url = https://web.archive.org/web/20041023214440/http://nmp.nasa.gov/ds1/tech/ionpropfaq.html| url-status = dead| archive-date = 23 October 2004| access-date = 22 July 2011}}</ref> === Converting energy to work === The mechanical energy that motors and engines produce must be converted to [[Work (physics)|work]] by wheels, propellers, nozzles, or similar means. Aside from converting mechanical energy into motion, wheels allow a vehicle to roll along a surface and, with the exception of railed vehicles, to be steered.<ref name="steering">{{cite web| title = How Car Steering Works| work = [[HowStuffWorks]]| url = http://www.howstuffworks.com/steering.htm| access-date = 23 July 2011| date = 2001-05-31}}</ref> Wheels are ancient technology, with specimens being discovered from over 5000 years ago.<ref>{{cite web| title = World's Oldest Wheel Found in Slovenia| url = http://www.ukom.gov.si/en/media_relations/background_information/culture/worlds_oldest_wheel_found_in_slovenia/| date = March 2003| publisher = Government Communication Office of the Republic of Slovenia| author = Alexander Gasser| access-date = 23 July 2011| url-status = dead| archive-url = https://web.archive.org/web/20120714033224/http://www.ukom.gov.si/en/media_relations/background_information/culture/worlds_oldest_wheel_found_in_slovenia/| archive-date = 14 July 2012| df = dmy-all}}</ref> Wheels are used in a plethora of vehicles, including motor vehicles, [[armoured personnel carrier]]s, amphibious vehicles, airplanes, trains, skateboards and wheelbarrows. Nozzles are used in conjunction with almost all reaction engines.<ref name="nozzle">{{cite web| title = Nozzles| publisher = [[NASA]]| url = http://www.grc.nasa.gov/WWW/K-12/airplane/nozzle.html| access-date = 22 July 2011| archive-date = 31 May 2012| archive-url = https://web.archive.org/web/20120531093711/http://www.grc.nasa.gov/WWW/k-12/airplane/nozzle.html| url-status = dead}}</ref> Vehicles using nozzles include jet aircraft, rockets, and [[personal watercraft]].  While most nozzles take the shape of a cone or [[de Laval nozzle|bell]],<ref name="nozzle"/> some unorthodox designs have been created such as the [[Aerospike engine|aerospike]]. Some nozzles are intangible, such as the electromagnetic field nozzle of a vectored ion thruster.<ref>{{cite web| title = LTI-20 Flight Dynamics| publisher = Lightcraft Technologies International| url = http://www.lightcrafttechnologies.com/rpi_www/technical/flight_dynamics.html| access-date = 22 July 2011| quote = The ion thrusters use electromagnetic fields to vector the engine exhaust| archive-date = 13 March 2012| archive-url = https://web.archive.org/web/20120313031132/http://www.lightcrafttechnologies.com/rpi_www/technical/flight_dynamics.html| url-status = dead}}</ref> [[Continuous track]] is sometimes used instead of wheels to power land vehicles. Continuous track has the advantages of a larger contact area, easy repairs on small damage, and high maneuverability.<ref>{{cite web| title = Week 04 – Continuous Track| publisher = Military Times| url = http://militarytimes.com/blogs/warrior-made/innovations/continuous-track/| access-date = 23 July 2011}}</ref> Examples of vehicles using continuous tracks are tanks, snowmobiles and excavators. Two continuous tracks used together allow for steering. The largest land vehicle in the world,<ref>{{cite web| title = The Biggest (and Hungriest) Machines| publisher = Dark Roasted Blend| url = http://www.darkroastedblend.com/2006/11/biggest-and-hungriest-machines.html| access-date = 23 July 2011}}</ref> the [[Bagger 293]], is propelled by continuous tracks. Propellers (as well as screws, fans and rotors) are used to move through a fluid. Propellers have been used as toys since ancient times; however, it was [[Leonardo da Vinci]] who devised what was one of the earliest propeller driven vehicles, the "aerial-screw".<ref>{{cite web| title = Early Helicopter Technology| publisher = U.S. Centennial of Flight Commission| url = http://www.centennialofflight.gov/essay/Rotary/early_helicopters/HE1.htm| access-date = 23 July 2011| archive-url = https://web.archive.org/web/20110821031541/http://www.centennialofflight.gov/essay/Rotary/early_helicopters/HE1.htm| archive-date = 21 August 2011| url-status = dead| df = dmy-all}}</ref> In 1661, Toogood & Hays adopted the screw for use as a ship propeller.<ref>{{cite web| title = Brief History of Screw Development| publisher = Rod Sampson – School of Marine Science and Technology, [[Newcastle University]]| page = 10| url = http://research.ncl.ac.uk/cavitation/archive/MAR2010%20-%20propeller%20history.pdf| access-date = 23 July 2011| date = 5 February 2008| archive-date = 7 November 2015| archive-url = https://web.archive.org/web/20151107002835/http://research.ncl.ac.uk/cavitation/archive/MAR2010%20-%20propeller%20history.pdf| url-status = dead}}</ref> Since then, the propeller has been tested on many terrestrial vehicles, including the [[Schienenzeppelin]] train and numerous cars.<ref>{{cite web| title = Cars with Propellers: an Illustrated Overview| publisher = Dark Roasted Blend| url = http://www.darkroastedblend.com/2008/12/cars-with-propellers-essential.html| access-date = 23 July 2011}}{{Dead link|date=March 2022 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> In modern times, propellers are most prevalent on watercraft and aircraft, as well as some amphibious vehicles such as hovercraft and [[ground-effect vehicle]]s. Intuitively, propellers cannot work in space as there is no working fluid; however, some sources have suggested that since [[vacuum state|space is never empty]], a propeller could be made to work in space.<ref>{{cite web| title = Vacuum Propellers| author = John Walker| publisher = Fourmilab Switzerland| url = http://www.fourmilab.ch/documents/vprop/| access-date = 23 July 2011| author-link = John Walker (programmer)}}</ref> Similarly to propeller vehicles, some vehicles use wings for propulsion. Sailboats and sailplanes are propelled by the forward component of lift generated by their sails/wings.<ref>{{cite web| title = How Sailboats Move in the Water| work = [[HowStuffWorks]]| url = http://adventure.howstuffworks.com/outdoor-activities/water-sports/sailboat3.htm| access-date = 2 August 2011| date = 2008-03-11}}</ref><ref>{{cite web| title = Three Forces on a Glider| work = [[NASA]]| url = http://www.grc.nasa.gov/WWW/K-12/airplane/glidfor.html| access-date = 2 August 2011| archive-date = 15 April 2021| archive-url = https://web.archive.org/web/20210415211536/https://www.grc.nasa.gov/WWW/K-12/airplane/glidfor.html| url-status = dead}}</ref> [[Ornithopter]]s also produce thrust aerodynamically. Ornithopters with large rounded leading edges produce lift by leading-edge suction forces.<ref>{{cite web | title = How It Works | publisher = Project Ornithopter | url = http://www.ornithopter.net/how_it_works_e.html| access-date = 2 August 2011}}</ref> Research at the University of Toronto Institute for Aerospace Studies<ref>{{cite web | title = University of Toronto Institute for Aerospace Studies| url = https://www.utias.utoronto.ca/tag/ornitopter/ | access-date = 10 November 2022}}</ref> lead to a flight with an actual ornithopter on July 31, 2010. Paddle wheels are used on some older watercraft and their reconstructions. These ships were known as [[paddle steamer]]s. Because paddle wheels simply push against the water, their design and construction is very simple. The oldest such ship in scheduled service is the [[Skibladner]].<ref>{{cite web| title = Skibladner: the world's oldest paddle steamer| work = [[Skibladner]]| url = http://www.skibladner.no/engelsk/index.htm| access-date = 2 August 2011| url-status = dead| archive-url = https://web.archive.org/web/20110809043151/http://www.skibladner.no/engelsk/index.htm| archive-date = 9 August 2011| df = dmy-all}}</ref> Many [[pedalo]] boats also use paddle wheels for propulsion. [[Screw-propelled vehicle]]s are propelled by [[auger (drill)|auger]]-like cylinders fitted with helical flanges. Because they can produce thrust on both land and water, they are commonly used on all-terrain vehicles. The [[ZiL#Models|ZiL-2906]] was a Soviet-designed screw-propelled vehicle designed to retrieve cosmonauts from the Siberian wilderness.<ref>{{cite web| title = Véhicules Insolites (Strange Vehicles)| language = fr| author = Jean Pierre Dardinier| publisher = Fédération Française des Groupes de Conservation de Véhicules Militaires| url = http://mvcgfrance.org/vzil.htm| access-date = 23 July 2011| url-status = dead| archive-url = https://web.archive.org/web/20111202213122/http://mvcgfrance.org/vzil.htm| archive-date = 2 December 2011| df = dmy-all}}</ref> === Friction === All or almost all of the useful energy produced by the engine is usually dissipated as friction; so minimizing frictional losses is very important in many vehicles. The main sources of friction are [[rolling friction]] and [[drag (physics)|fluid drag]] (air drag or water drag). Wheels have low bearing friction, and pneumatic tires give low rolling friction. Steel wheels on steel tracks are lower still.<ref>{{cite web|last=Nice |first=Karim |url=http://auto.howstuffworks.com/tire4.htm |title=HowStuffWorks – How Tires Work |publisher=Auto.howstuffworks.com |date=19 September 2000 |access-date=8 January 2013}}</ref> [[Aerodynamic drag]] can be reduced by streamlined design features. Friction is desirable and important in supplying [[traction (engineering)|traction]] to facilitate motion on land. Most land vehicles rely on friction for accelerating, decelerating and changing direction. Sudden reductions in traction can cause loss of control and accidents. == Control == === Steering === {{main|Steering}} Most vehicles, with the notable exception of railed vehicles, have at least one steering mechanism. Wheeled vehicles steer by angling their front<ref name="steering2">{{cite web |date=2001-05-31 |title=How Car Steering Works |url=http://www.howstuffworks.com/steering.htm |access-date=23 July 2011 |work=[[HowStuffWorks]] }}</ref> or rear<ref name="rear_steering">{{cite web |title=The Reason for Rear-Wheel Steering |url=http://www.thrustssc.com/thrustssc/Engineering/rearster.html |access-date=8 August 2011 |work=[[ThrustSSC]] Team }}</ref> wheels. The [[B-52 Stratofortress]] has a special arrangement in which all four main wheels can be angled.{{citation needed|date=April 2023}} Skids can also be used to steer by angling them, as in the case of a [[snowmobile]]. Ships, boats, submarines, [[dirigible]]s and aeroplanes usually have a [[rudder]] for steering. On an airplane, [[aileron]]s are used to [[Banked turn|bank]] the airplane for directional control, sometimes assisted by the rudder. === Stopping === {{main|Brake}} [[File:Brake lights on the Las Vegas Strip.jpg|thumb|Cars stopping in traffic on the [[Las Vegas Strip]] in 2023]] With no power applied, most vehicles come to a stop due to [[friction]]. But it is often required to stop a vehicle faster than by friction alone, so almost all vehicles are equipped with a braking system. Wheeled vehicles are typically equipped with friction brakes, which use the friction between brake pads (stators) and brake rotors to slow the vehicle.<ref name="regenerative"/> Many airplanes have high-performance versions of the same system in their [[landing gear]] for use on the ground. A [[Boeing 757]] brake, for example, has 3 stators and 4 rotors.<ref>{{cite web| title = Flight Crew Training Manual – Brake Units| work = [[Boeing]]| publisher = Biggles-Software| url = http://www.biggles-software.com/software/757_tech/landing_gear/brake_units.htm| access-date = 7 August 2011| archive-url = https://web.archive.org/web/20110510170416/http://www.biggles-software.com/software/757_tech/landing_gear/brake_units.htm| archive-date = 10 May 2011| url-status = dead| df = dmy-all}}</ref> The [[Space Shuttle]] also uses frictional brakes on its wheels.<ref>{{cite web| title = Landing gear system| date = 31 August 2000| publisher = [[NASA]]| url = http://science.ksc.nasa.gov/shuttle/technology/sts-newsref/sts-gear.html| access-date = 7 August 2011| archive-date = 27 November 2021| archive-url = https://web.archive.org/web/20211127113303/https://science.ksc.nasa.gov/shuttle/technology/sts-newsref/sts-gear.html| url-status = dead}}</ref> As well as frictional brakes, hybrid and electric cars, trolleybuses and electric bicycles can also use regenerative brakes to recycle some of the vehicle's potential energy.<ref name="regenerative"/> High-speed trains sometimes use frictionless [[Eddy-current brake]]s; however, widespread application of the technology has been limited by overheating and interference issues.<ref>{{cite news| title = Eddy-current braking: a long road to success| author = Jennifer Schykowski| date = 2 June 2008| newspaper = Railway Gazette| url = http://science.ksc.nasa.gov/shuttle/technology/sts-newsref/sts-gear.html| access-date = 7 August 2011| archive-date = 27 November 2021| archive-url = https://web.archive.org/web/20211127113303/https://science.ksc.nasa.gov/shuttle/technology/sts-newsref/sts-gear.html| url-status = dead}}</ref> Aside from landing gear brakes, most large aircraft have other ways of decelerating. In aircraft, [[air brake (aircraft)|air brakes]] are aerodynamic surfaces that provide braking force by increasing the frontal cross section, thus increasing the increasing the aerodynamic drag of the aircraft. These are usually implemented as flaps that oppose air flow when extended and are flush with the aircraft when retracted. [[Reverse thrust]] is also used in many aeroplane engines. Propeller aircraft achieve reverse thrust by reversing the pitch of the propellers, while jet aircraft do so by redirecting their engine exhausts forward.<ref>{{cite web| title = Thrust Reversing| work = [[Purdue University]]| url = https://engineering.purdue.edu/~propulsi/propulsion/jets/basics/reverse.html| access-date = 7 August 2011}}</ref> On [[aircraft carrier]]s, [[arresting gear]]s are used to stop an aircraft. Pilots may even apply full forward throttle on touchdown, in case the arresting gear does not catch and a go around is needed.<ref>{{cite web| title = How to land a jet plane on an aircraft carrier| author = ring_wraith| publisher = [[Everything2]]| url = http://everything2.com/title/How+to+land+a+jet+plane+on+an+aircraft+carrier| access-date = 7 August 2011}}</ref> [[Parachute]]s are used to slow down vehicles travelling very fast. Parachutes have been used in land, air and space vehicles such as the [[ThrustSSC]], [[Eurofighter Typhoon]] and [[Apollo Command Module]]. Some older Soviet passenger jets had braking parachutes for emergency landings.<ref>{{cite web| title = Aircraft Museum – Tu-124| work = Aerospaceweb.org| url = http://www.aerospaceweb.org/aircraft/jetliner/tu124/| access-date = 7 August 2011}}</ref> Boats use similar devices called [[sea anchor]]s to maintain stability in rough seas. To further increase the rate of deceleration or where the brakes have failed, several mechanisms can be used to stop a vehicle. Cars and [[rolling stock]] usually have [[parking brake|hand brakes]] that, while designed to secure an already parked vehicle, can provide limited braking should the primary brakes fail. A secondary procedure called [[Forward slip|forward-slip]] is sometimes used to slow airplanes by flying at an angle, causing more drag. == Legislation == Motor vehicle and trailer categories are defined according to the following international classification:<ref>{{cite web |url=http://www.acea.be/images/uploads/rf/DEFINITION_OF_VEHICLE_CATEGORIES.pdf |title=ACEA.be |publisher=ACEA.be |access-date=8 January 2013 |archive-url=https://web.archive.org/web/20120221224651/http://www.acea.be/images/uploads/rf/DEFINITION_OF_VEHICLE_CATEGORIES.pdf |archive-date=21 February 2012 |url-status=dead |df=dmy-all }}</ref> * Category M: passenger vehicles. * Category N: motor vehicles for the carriage of goods. * Category O: [[trailer (vehicle)|trailers]] and semi-trailers. === European Union === In the European Union the classifications for vehicle types are defined by:<ref>{{cite web |url=http://europa.eu/scadplus/leg/en/s06021.htm |title=Scadplus: Technical Harmonisation For Motor Vehicles |publisher=Europa.eu |access-date=8 January 2013 |archive-url=https://web.archive.org/web/20121015125920/http://europa.eu/scadplus/leg/en/s06021.htm |archive-date=15 October 2012 |url-status=dead |df=dmy-all }}</ref> * Commission Directive 2001/116/EC of 20 December 2001, adapting to technical progress Council Directive 70/156/EEC on the approximation of the laws of the Member States relating to the type-approval of motor vehicles and their trailers<ref>{{cite web |url=https://eur-lex.europa.eu/legal-content/en/ALL/?uri=CELEX%3A31970L0156 |title=Document 31970L0156 - Council Directive 70/156/EEC |website=eur-lex.europa.eu |access-date=17 January 2022}}</ref><ref>{{cite web |url=http://www.tuev-sued.de/uploads/images/1134986896205242531101/001116e.pdf |title=Commission Directive 2001/116/EC of 20 December 2001, adapting to technical progress Council Directive 70/156/EEC on the approximation of the laws of the Member States relating to the type-approval of motor vehicles and their trailers |archive-url=https://web.archive.org/web/20080410182432/http://www.tuev-sued.de/uploads/images/1134986896205242531101/001116e.pdf |archive-date=10 April 2008 |access-date=22 July 2018 |work=[[Official Journal of the European Communities]] |date=21 January 2002 }}</ref> * Directive 2002/24/EC of the European Parliament and of the Council of 18 March 2002 relating to the type-approval of two or three wheeled motor vehicles and repealing Council Directive 92/61/EEC European Community is based on the Community's WVTA (whole vehicle type-approval) system. Under this system, manufacturers can obtain certification for a vehicle type in one Member State if it meets the EC technical requirements and then market it EU-wide with no need for further tests. Total technical harmonization already has been achieved in three vehicle categories (passenger cars, motorcycles, and tractors) and soon will extend to other vehicle categories ([[Coach (vehicle)|coaches]] and [[utility vehicle]]s). It is essential that European car manufacturers be ensured access to as large a market as possible. While the Community type-approval system allows manufacturers to fully benefit fully from internal market opportunities, worldwide technical harmonization in the context of the United Nations Economic Commission for Europe ([[UNECE]]) offers a market beyond European borders. === Licensing === In many cases, it is unlawful to operate a vehicle without a license or certification. The least strict form of regulation usually limits what passengers the driver may carry or prohibits them completely (e.g., a Canadian [[Ultralight aviation|ultralight]] license without endorsements).<ref>{{cite web |work=[[Transport Canada]] |date=1 June 2010 |url=http://www.tc.gc.ca/eng/civilaviation/regserv/cars/part4-401-1073.htm |title=Canadian Aviation Regulations, Part IV – Personnel Licensing and Training, Subpart 1 – Flight Crew Permits, Licences and Ratings |archive-url=https://web.archive.org/web/20120104223559/http://www.tc.gc.ca/eng/civilaviation/regserv/cars/part4-401-1073.htm |archive-date=4 January 2012 |access-date=21 July 2011}}</ref> The next level of licensing may allow passengers, but without any form of compensation or payment. A private driver's license usually has these conditions. Commercial licenses that allow the transport of passengers and cargo are more tightly regulated. The most strict form of licensing is generally reserved for school buses, [[Dangerous goods|hazardous materials]] transports and emergency vehicles. The driver of a motor vehicle is typically required to hold a valid [[driver's license]] while driving on public lands, whereas the pilot of an aircraft must have a license at all times, regardless of where in the jurisdiction the aircraft is flying. === Registration === Vehicles are often required to be registered. Registration may be for purely legal reasons, for insurance reasons, or to help law enforcement recover stolen vehicles. The [[Toronto Police Service]], for example, offers free and optional bicycle registration online.<ref>{{cite web |url=https://webapp1.torontopolice.on.ca/BicycleRegistry/Submit |title=Bicycle Registration |access-date=21 July 2011 |url-status=dead |archive-url=https://web.archive.org/web/20110720184408/https://webapp1.torontopolice.on.ca/BicycleRegistry/Submit |archive-date=20 July 2011 |df=dmy-all }} Retrieved 21 July 2011</ref> On motor vehicles, registration often takes the form of a [[vehicle registration plate]], which makes it easy to identify a vehicle. In [[Russia]], trucks and buses have their licence plate numbers repeated in large black letters on the back.{{Citation needed|date=July 2011}} On aircraft, a similar system is used, where a [[Aircraft registration|tail number]] is painted on various surfaces. Like motor vehicles and aircraft, watercraft also have registration numbers in most jurisdictions; however, the vessel name is still the primary means of identification  as has been the case since ancient times. For this reason, duplicate registration names are generally rejected. In [[Canada]], boats with an engine power of {{convert|10|hp|kW|1|abbr=on}} or greater require registration,<ref>{{cite web|url=http://www.servicecanada.gc.ca/eng/sc/boats/pleasurecraft.shtml|title=Retrieved 2011-07-21|publisher=Servicecanada.gc.ca|access-date=8 January 2013|url-status=dead|archive-url=https://web.archive.org/web/20130323103828/http://www.servicecanada.gc.ca/eng/sc/boats/pleasurecraft.shtml|archive-date=23 March 2013|df=dmy-all}}</ref> leading to the ubiquitous "{{convert|9.9|hp|kW|1|abbr=on}}" engine. Registration may be conditional on the vehicle being approved for use on public highways, as in the case of the UK<ref>{{cite web| title = The Individual Vehicle Approval scheme| publisher = [[Directgov]]| url = http://www.direct.gov.uk/en/Motoring/BuyingAndSellingAVehicle/ImportingAndExportingAVehicle/DG_177879| access-date = 22 July 2011}}</ref> and Ontario.<ref>{{cite web| title = Licensing a Vehicle in Ontario| publisher = [[Ministry of Transportation of Ontario]]| url = http://www.mto.gov.on.ca/english/dandv/vehicle/register.shtml| access-date = 22 July 2011}}</ref> Many U.S. states also have requirements for vehicles operating on public highways.<ref>US state law, cited in [http://www.liftlaws.com/ Detailed Vehicle Equipment Laws by State] Retrieved 22 July 2011</ref> Aircraft have more stringent requirements, as they pose a high risk of damage to people and property in the event of an accident. In the U.S., the FAA requires aircraft to have an [[airworthiness certificate]].<ref>{{cite web| title = Airworthiness Certificates Overview| publisher = [[Federal Aviation Administration]]| url = http://www.faa.gov/aircraft/air_cert/airworthiness_certification/aw_overview/| access-date = 22 July 2011}}</ref><ref>{{cite web| title = FAR Part 91 Sec. 91.319| publisher = [[Federal Aviation Administration]]| url = http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgFAR.nsf/0/c71e4cb4b0e8d48186256ef4004b96d6!OpenDocument| access-date = 22 July 2011| archive-date = 28 April 2021| archive-url = https://web.archive.org/web/20210428162623/https://rgl.faa.gov/Regulatory_and_Guidance_Library/rgFAR.nsf/0/c71e4cb4b0e8d48186256ef4004b96d6!OpenDocument| url-status = dead}}</ref> Because U.S. aircraft must be flown for some time before they are certified,<ref name="cert_limits">{{cite web| title = Airworthiness Certification of Aircraft and Related Products| publisher = [[Federal Aviation Administration]]| date = 18 April 2007| url = http://rgl.faa.gov/regulatory_and_guidance_library/rgorders.nsf/0/184b11bb25fd020c862572c3000b21ab/$FILE/Order%208130.2F%20change%203%20.pdf| at = Section 9, subsection 153| access-date = 22 July 2011| archive-date = 19 August 2021| archive-url = https://web.archive.org/web/20210819153857/https://rgl.faa.gov/regulatory_and_guidance_library/rgorders.nsf/0/184b11bb25fd020c862572c3000b21ab/$FILE/Order%208130.2F%20change%203%20.pdf| url-status = dead}}</ref> there is a provision for an experimental airworthiness certificate.<ref>{{cite web| title = Experimental Category| publisher = [[Federal Aviation Administration]]| url = http://www.faa.gov/aircraft/air_cert/airworthiness_certification/sp_awcert/experiment/| access-date = 22 July 2011}}</ref> FAA experimental aircraft are restricted in operation, including no overflights of populated areas, in busy airspace, or with unessential passengers.<ref name="cert_limits"/> Materials and parts used in FAA certified aircraft must meet the criteria set forth by the ''technical standard orders''.<ref>{{cite web| title = Technical Standard Orders (TSO)| publisher = [[Federal Aviation Administration]]| url = http://www.faa.gov/aircraft/air_cert/design_approvals/tso/| access-date = 22 July 2011}}</ref> === Mandatory safety equipment === {{Unreferenced section|date=July 2011}} In many jurisdictions, the operator of a vehicle is legally obligated to carry safety equipment with or on them. Common examples include seat belts in cars, helmets on motorcycles and bicycles, fire extinguishers on boats, buses and airplanes, and life jackets on boats and commercial aircraft. Passenger aircraft carry a great deal of safety equipment, including inflatable slides, rafts, oxygen masks, oxygen tanks, life jackets, satellite beacons and first aid kits. Some equipment, such as life jackets has led to debate regarding their usefulness. In the case of [[Ethiopian Airlines Flight 961]], the life jackets saved many people but also led to many deaths when passengers inflated their vests prematurely. == Right-of-way == There are specific real-estate arrangements made to allow vehicles to travel from one place to another. The most common arrangements are public highways, where appropriately licensed vehicles can navigate without hindrance. These highways are on public land and are maintained by the government. Similarly, toll routes are open to the public after paying a toll. These routes and the land they rest on may be government-owned, privately owned or a combination of both. Some routes are privately owned but grant access to the public. These routes often have a warning sign stating that the government does not maintain them. An example of this are [[byway (road)|byways]] in [[England and Wales]]. In [[Scotland]], land is open to unmotorized vehicles if it meets [[Rights of way in Scotland|certain criteria]]. Public land is sometimes open to use by [[off-road vehicle]]s. On U.S. [[public land]], the [[Bureau of Land Management]] (BLM) decides where vehicles may be used. Railways often pass over land not owned by the railway company. The right to this land is granted to the railway company through mechanisms such as [[easement]]. Watercraft are generally allowed to navigate public waters without restriction as long as they do not cause a disturbance. Passing through a [[Lock (water navigation)|lock]], however, may require paying a toll. Despite the [[common law]] tradition ''[[Cuius est solum, eius est usque ad coelum et ad inferos]]'' of owning all the air above one's property, the [[Supreme Court of the United States|U.S. Supreme Court]] ruled that aircraft in the U.S. have [[Air rights|the right to use air]] above someone else's property without their consent. While the same rule generally applies in all jurisdictions, some countries, such as Cuba and Russia, have taken advantage of air rights on a national level to earn money.<ref> {{cite news| title = Russia 'Blackmails' Lufthansa over Cargo Hubs| author = Daryl Lindsey| url = http://www.spiegel.de/international/germany/0,1518,515032,00.html| newspaper = Spiegel Online| date = 2 November 2007| access-date = 22 July 2011}}</ref> There are some areas that aircraft are barred from overflying. This is called [[prohibited airspace]]. Prohibited airspace is usually strictly enforced due to potential damage from espionage or attack. In the case of [[Korean Air Lines Flight 007]], the airliner entered prohibited airspace over [[Soviet Union|Soviet]] territory and was shot down as it was leaving.{{Citation needed|date=July 2011}} == Safety == {{For|a comparison of air transportation fatality rates|Aviation safety#Statistics}} Several different metrics used to compare and evaluate the safety of different vehicles. The main three are ''deaths per billion passenger-journeys'', ''deaths per billion passenger-hours'' and ''deaths per billion passenger-kilometers''. == See also == {{Portal|Transport}} {{Commons category|Vehicles}} {{Wiktionary|vehicle|craft}} * [[Automotive acronyms and abbreviations]] * [[ISIRI 6924]] * [[Narrow-track vehicle]] * [[Outline of vehicles]] * [[Personal transporter]] * [[Propulsion]] * [[Single-track vehicle]] * [[Vehicular dynamics]] * [[Vehicular metrics]] == References == {{Reflist}} {{Machines}} {{Technology topics}} {{Industries}} {{Authority control}} {{Portal bar| Technology|Transport | Trains| Heraldry | Energy | Medicine | Internet | Toys | Weather | Schools | Speculative fiction | Human–computer interaction|Rocketry}} [[Category:Vehicles| ]] [[Category:Transport]] [[Category:Manufactured goods]] </textarea><div class="templatesUsed"><div class="mw-templatesUsedExplanation"><p><span id="templatesused">Pages transcluded onto the current version of this page<span class="posteditwindowhelplinks"> (<a href="/wiki/Help:Transclusion" title="Help:Transclusion">help</a>)</span>:</span> </p></div><ul> <li><a href="/wiki/Template:About" title="Template:About">Template:About</a> (<a href="/w/index.php?title=Template:About&action=edit" title="Template:About">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Ambox" title="Template:Ambox">Template:Ambox</a> (<a href="/w/index.php?title=Template:Ambox&action=edit" title="Template:Ambox">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Authority_control" title="Template:Authority control">Template:Authority control</a> (<a href="/w/index.php?title=Template:Authority_control&action=edit" title="Template:Authority control">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Category_handler" title="Template:Category handler">Template:Category handler</a> (<a href="/w/index.php?title=Template:Category_handler&action=edit" title="Template:Category handler">view source</a>) (protected)</li><li><a href="/wiki/Template:Citation" title="Template:Citation">Template:Citation</a> (<a href="/w/index.php?title=Template:Citation&action=edit" title="Template:Citation">view source</a>) (protected)</li><li><a href="/wiki/Template:Citation_needed" title="Template:Citation needed">Template:Citation needed</a> (<a href="/w/index.php?title=Template:Citation_needed&action=edit" title="Template:Citation needed">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_OED" title="Template:Cite OED">Template:Cite OED</a> (<a href="/w/index.php?title=Template:Cite_OED&action=edit" title="Template:Cite OED">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:Cite_book" title="Template:Cite book">Template:Cite book</a> (<a href="/w/index.php?title=Template:Cite_book&action=edit" title="Template:Cite book">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_encyclopedia" title="Template:Cite encyclopedia">Template:Cite encyclopedia</a> (<a href="/w/index.php?title=Template:Cite_encyclopedia&action=edit" title="Template:Cite encyclopedia">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_journal" title="Template:Cite journal">Template:Cite journal</a> (<a href="/w/index.php?title=Template:Cite_journal&action=edit" title="Template:Cite journal">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_magazine" title="Template:Cite magazine">Template:Cite magazine</a> (<a href="/w/index.php?title=Template:Cite_magazine&action=edit" title="Template:Cite magazine">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_news" title="Template:Cite news">Template:Cite news</a> (<a href="/w/index.php?title=Template:Cite_news&action=edit" title="Template:Cite news">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_web" title="Template:Cite web">Template:Cite web</a> (<a href="/w/index.php?title=Template:Cite_web&action=edit" title="Template:Cite web">view source</a>) (protected)</li><li><a href="/wiki/Template:Clarify" title="Template:Clarify">Template:Clarify</a> (<a href="/w/index.php?title=Template:Clarify&action=edit" title="Template:Clarify">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Commons_category" title="Template:Commons category">Template:Commons category</a> (<a href="/w/index.php?title=Template:Commons_category&action=edit" title="Template:Commons category">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Convert" title="Template:Convert">Template:Convert</a> (<a href="/w/index.php?title=Template:Convert&action=edit" title="Template:Convert">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:DMCA" class="mw-redirect" title="Template:DMCA">Template:DMCA</a> (<a href="/w/index.php?title=Template:DMCA&action=edit" class="mw-redirect" title="Template:DMCA">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Dated_maintenance_category" title="Template:Dated maintenance category">Template:Dated maintenance category</a> (<a href="/w/index.php?title=Template:Dated_maintenance_category&action=edit" title="Template:Dated maintenance category">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Dated_maintenance_category_(articles)" title="Template:Dated maintenance category (articles)">Template:Dated maintenance category (articles)</a> (<a href="/w/index.php?title=Template:Dated_maintenance_category_(articles)&action=edit" title="Template:Dated maintenance category (articles)">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Dead_link" title="Template:Dead link">Template:Dead link</a> (<a href="/w/index.php?title=Template:Dead_link&action=edit" title="Template:Dead link">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Delink" title="Template:Delink">Template:Delink</a> (<a href="/w/index.php?title=Template:Delink&action=edit" title="Template:Delink">view source</a>) (protected)</li><li><a href="/wiki/Template:Etymology" title="Template:Etymology">Template:Etymology</a> (<a href="/w/index.php?title=Template:Etymology&action=edit" title="Template:Etymology">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:Etymology/lang" title="Template:Etymology/lang">Template:Etymology/lang</a> (<a href="/w/index.php?title=Template:Etymology/lang&action=edit" title="Template:Etymology/lang">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:FULLROOTPAGENAME" title="Template:FULLROOTPAGENAME">Template:FULLROOTPAGENAME</a> (<a href="/w/index.php?title=Template:FULLROOTPAGENAME&action=edit" title="Template:FULLROOTPAGENAME">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Fix" title="Template:Fix">Template:Fix</a> (<a href="/w/index.php?title=Template:Fix&action=edit" title="Template:Fix">view source</a>) (protected)</li><li><a href="/wiki/Template:Fix-span" title="Template:Fix-span">Template:Fix-span</a> (<a href="/w/index.php?title=Template:Fix-span&action=edit" title="Template:Fix-span">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Fix/category" title="Template:Fix/category">Template:Fix/category</a> (<a href="/w/index.php?title=Template:Fix/category&action=edit" title="Template:Fix/category">view source</a>) (protected)</li><li><a href="/wiki/Template:Flatlist" title="Template:Flatlist">Template:Flatlist</a> (<a href="/w/index.php?title=Template:Flatlist&action=edit" title="Template:Flatlist">view source</a>) (protected)</li><li><a href="/wiki/Template:For" title="Template:For">Template:For</a> (<a href="/w/index.php?title=Template:For&action=edit" title="Template:For">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Hlist/styles.css" title="Template:Hlist/styles.css">Template:Hlist/styles.css</a> (<a href="/w/index.php?title=Template:Hlist/styles.css&action=edit" title="Template:Hlist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:ISO_639_name" title="Template:ISO 639 name">Template:ISO 639 name</a> (<a href="/w/index.php?title=Template:ISO_639_name&action=edit" title="Template:ISO 639 name">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Icon" title="Template:Icon">Template:Icon</a> (<a href="/w/index.php?title=Template:Icon&action=edit" title="Template:Icon">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Industries" title="Template:Industries">Template:Industries</a> (<a href="/w/index.php?title=Template:Industries&action=edit" title="Template:Industries">edit</a>) </li><li><a href="/wiki/Template:Link_note" title="Template:Link note">Template:Link note</a> (<a href="/w/index.php?title=Template:Link_note&action=edit" title="Template:Link note">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Machines" title="Template:Machines">Template:Machines</a> (<a href="/w/index.php?title=Template:Machines&action=edit" title="Template:Machines">edit</a>) </li><li><a href="/wiki/Template:Main" title="Template:Main">Template:Main</a> (<a href="/w/index.php?title=Template:Main&action=edit" title="Template:Main">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Main_other" title="Template:Main other">Template:Main other</a> (<a href="/w/index.php?title=Template:Main_other&action=edit" title="Template:Main other">view source</a>) (protected)</li><li><a href="/wiki/Template:Multiple_image" title="Template:Multiple image">Template:Multiple image</a> (<a href="/w/index.php?title=Template:Multiple_image&action=edit" title="Template:Multiple image">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Multiple_image/styles.css" title="Template:Multiple image/styles.css">Template:Multiple image/styles.css</a> (<a href="/w/index.php?title=Template:Multiple_image/styles.css&action=edit" title="Template:Multiple image/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Navbox" title="Template:Navbox">Template:Navbox</a> (<a href="/w/index.php?title=Template:Navbox&action=edit" title="Template:Navbox">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Navbox_with_collapsible_groups" title="Template:Navbox with collapsible groups">Template:Navbox with collapsible groups</a> (<a href="/w/index.php?title=Template:Navbox_with_collapsible_groups&action=edit" title="Template:Navbox with collapsible groups">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Ns_has_subpages" title="Template:Ns has subpages">Template:Ns has subpages</a> (<a href="/w/index.php?title=Template:Ns_has_subpages&action=edit" title="Template:Ns has subpages">view source</a>) (protected)</li><li><a href="/wiki/Template:OEDsub" title="Template:OEDsub">Template:OEDsub</a> (<a href="/w/index.php?title=Template:OEDsub&action=edit" title="Template:OEDsub">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:Pagetype" title="Template:Pagetype">Template:Pagetype</a> (<a href="/w/index.php?title=Template:Pagetype&action=edit" title="Template:Pagetype">view source</a>) (protected)</li><li><a href="/wiki/Template:Plainlist/styles.css" title="Template:Plainlist/styles.css">Template:Plainlist/styles.css</a> (<a href="/w/index.php?title=Template:Plainlist/styles.css&action=edit" title="Template:Plainlist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:Portal" title="Template:Portal">Template:Portal</a> (<a href="/w/index.php?title=Template:Portal&action=edit" title="Template:Portal">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Portal_bar" title="Template:Portal bar">Template:Portal bar</a> (<a href="/w/index.php?title=Template:Portal_bar&action=edit" title="Template:Portal bar">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Px2" class="mw-redirect" title="Template:Px2">Template:Px2</a> (<a href="/w/index.php?title=Template:Px2&action=edit" class="mw-redirect" title="Template:Px2">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Reflist" title="Template:Reflist">Template:Reflist</a> (<a href="/w/index.php?title=Template:Reflist&action=edit" title="Template:Reflist">view source</a>) (protected)</li><li><a href="/wiki/Template:Reflist/styles.css" title="Template:Reflist/styles.css">Template:Reflist/styles.css</a> (<a href="/w/index.php?title=Template:Reflist/styles.css&action=edit" title="Template:Reflist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:Replace" title="Template:Replace">Template:Replace</a> (<a href="/w/index.php?title=Template:Replace&action=edit" title="Template:Replace">view source</a>) (protected)</li><li><a href="/wiki/Template:SDcat" title="Template:SDcat">Template:SDcat</a> (<a href="/w/index.php?title=Template:SDcat&action=edit" title="Template:SDcat">view source</a>) (protected)</li><li><a href="/wiki/Template:See_also" title="Template:See also">Template:See also</a> (<a href="/w/index.php?title=Template:See_also&action=edit" title="Template:See also">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:SfnRef" title="Template:SfnRef">Template:SfnRef</a> (<a href="/w/index.php?title=Template:SfnRef&action=edit" title="Template:SfnRef">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Short_description" title="Template:Short description">Template:Short description</a> (<a href="/w/index.php?title=Template:Short_description&action=edit" title="Template:Short description">view source</a>) (protected)</li><li><a href="/wiki/Template:Short_description/lowercasecheck" title="Template:Short description/lowercasecheck">Template:Short description/lowercasecheck</a> (<a href="/w/index.php?title=Template:Short_description/lowercasecheck&action=edit" title="Template:Short description/lowercasecheck">view source</a>) (protected)</li><li><a href="/wiki/Template:Side_box" title="Template:Side box">Template:Side box</a> (<a href="/w/index.php?title=Template:Side_box&action=edit" title="Template:Side box">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Sister_project" title="Template:Sister project">Template:Sister project</a> (<a href="/w/index.php?title=Template:Sister_project&action=edit" title="Template:Sister project">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Sister_project/styles.css" title="Template:Sister project/styles.css">Template:Sister project/styles.css</a> (<a href="/w/index.php?title=Template:Sister_project/styles.css&action=edit" title="Template:Sister project/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Technology_topics" title="Template:Technology topics">Template:Technology topics</a> (<a href="/w/index.php?title=Template:Technology_topics&action=edit" title="Template:Technology topics">edit</a>) </li><li><a href="/wiki/Template:Tooltip" title="Template:Tooltip">Template:Tooltip</a> (<a href="/w/index.php?title=Template:Tooltip&action=edit" title="Template:Tooltip">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Tooltip/styles.css" title="Template:Tooltip/styles.css">Template:Tooltip/styles.css</a> (<a href="/w/index.php?title=Template:Tooltip/styles.css&action=edit" title="Template:Tooltip/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Two_pixel_space" title="Template:Two pixel space">Template:Two pixel space</a> (<a href="/w/index.php?title=Template:Two_pixel_space&action=edit" title="Template:Two pixel space">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Unreferenced" title="Template:Unreferenced">Template:Unreferenced</a> (<a href="/w/index.php?title=Template:Unreferenced&action=edit" title="Template:Unreferenced">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Unreferenced_section" title="Template:Unreferenced section">Template:Unreferenced section</a> (<a href="/w/index.php?title=Template:Unreferenced_section&action=edit" title="Template:Unreferenced section">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Use_dmy_dates" title="Template:Use dmy dates">Template:Use dmy dates</a> (<a href="/w/index.php?title=Template:Use_dmy_dates&action=edit" title="Template:Use dmy dates">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Wikt-lang" title="Template:Wikt-lang">Template:Wikt-lang</a> (<a href="/w/index.php?title=Template:Wikt-lang&action=edit" title="Template:Wikt-lang">view source</a>) (extended confirmed protected)</li><li><a href="/wiki/Template:Wiktionary" title="Template:Wiktionary">Template:Wiktionary</a> (<a href="/w/index.php?title=Template:Wiktionary&action=edit" title="Template:Wiktionary">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Yesno" title="Template:Yesno">Template:Yesno</a> (<a href="/w/index.php?title=Template:Yesno&action=edit" title="Template:Yesno">view source</a>) (protected)</li><li><a href="/wiki/Template:Yesno-no" title="Template:Yesno-no">Template:Yesno-no</a> (<a href="/w/index.php?title=Template:Yesno-no&action=edit" title="Template:Yesno-no">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Yesno-yes" title="Template:Yesno-yes">Template:Yesno-yes</a> (<a href="/w/index.php?title=Template:Yesno-yes&action=edit" title="Template:Yesno-yes">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Zero_width_joiner" title="Template:Zero width joiner">Template:Zero width joiner</a> (<a href="/w/index.php?title=Template:Zero_width_joiner&action=edit" title="Template:Zero width joiner">view source</a>) (extended confirmed protected)</li><li><a href="/wiki/Module:About" title="Module:About">Module:About</a> (<a href="/w/index.php?title=Module:About&action=edit" title="Module:About">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Arguments" title="Module:Arguments">Module:Arguments</a> (<a href="/w/index.php?title=Module:Arguments&action=edit" title="Module:Arguments">view source</a>) (protected)</li><li><a href="/wiki/Module:Authority_control" title="Module:Authority control">Module:Authority control</a> (<a href="/w/index.php?title=Module:Authority_control&action=edit" title="Module:Authority control">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Authority_control/auxiliary" title="Module:Authority control/auxiliary">Module:Authority control/auxiliary</a> (<a href="/w/index.php?title=Module:Authority_control/auxiliary&action=edit" title="Module:Authority control/auxiliary">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Authority_control/config" title="Module:Authority control/config">Module:Authority control/config</a> (<a href="/w/index.php?title=Module:Authority_control/config&action=edit" title="Module:Authority control/config">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Category_handler" title="Module:Category handler">Module:Category handler</a> (<a href="/w/index.php?title=Module:Category_handler&action=edit" title="Module:Category handler">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/blacklist" title="Module:Category handler/blacklist">Module:Category handler/blacklist</a> (<a href="/w/index.php?title=Module:Category_handler/blacklist&action=edit" title="Module:Category handler/blacklist">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/config" title="Module:Category handler/config">Module:Category handler/config</a> (<a href="/w/index.php?title=Module:Category_handler/config&action=edit" title="Module:Category handler/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/data" title="Module:Category handler/data">Module:Category handler/data</a> (<a href="/w/index.php?title=Module:Category_handler/data&action=edit" title="Module:Category handler/data">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/shared" title="Module:Category handler/shared">Module:Category handler/shared</a> (<a href="/w/index.php?title=Module:Category_handler/shared&action=edit" title="Module:Category handler/shared">view source</a>) (protected)</li><li><a href="/wiki/Module:Check_for_unknown_parameters" title="Module:Check for unknown parameters">Module:Check for unknown parameters</a> (<a href="/w/index.php?title=Module:Check_for_unknown_parameters&action=edit" title="Module:Check for unknown parameters">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1" title="Module:Citation/CS1">Module:Citation/CS1</a> (<a href="/w/index.php?title=Module:Citation/CS1&action=edit" title="Module:Citation/CS1">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/COinS" title="Module:Citation/CS1/COinS">Module:Citation/CS1/COinS</a> (<a href="/w/index.php?title=Module:Citation/CS1/COinS&action=edit" title="Module:Citation/CS1/COinS">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Configuration" title="Module:Citation/CS1/Configuration">Module:Citation/CS1/Configuration</a> (<a href="/w/index.php?title=Module:Citation/CS1/Configuration&action=edit" title="Module:Citation/CS1/Configuration">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation">Module:Citation/CS1/Date validation</a> (<a href="/w/index.php?title=Module:Citation/CS1/Date_validation&action=edit" title="Module:Citation/CS1/Date validation">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Identifiers" title="Module:Citation/CS1/Identifiers">Module:Citation/CS1/Identifiers</a> (<a href="/w/index.php?title=Module:Citation/CS1/Identifiers&action=edit" title="Module:Citation/CS1/Identifiers">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Utilities" title="Module:Citation/CS1/Utilities">Module:Citation/CS1/Utilities</a> (<a href="/w/index.php?title=Module:Citation/CS1/Utilities&action=edit" title="Module:Citation/CS1/Utilities">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Whitelist" title="Module:Citation/CS1/Whitelist">Module:Citation/CS1/Whitelist</a> (<a href="/w/index.php?title=Module:Citation/CS1/Whitelist&action=edit" title="Module:Citation/CS1/Whitelist">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/styles.css" title="Module:Citation/CS1/styles.css">Module:Citation/CS1/styles.css</a> (<a href="/w/index.php?title=Module:Citation/CS1/styles.css&action=edit" title="Module:Citation/CS1/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Module:Convert" title="Module:Convert">Module:Convert</a> (<a href="/w/index.php?title=Module:Convert&action=edit" title="Module:Convert">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Convert/data" title="Module:Convert/data">Module:Convert/data</a> (<a href="/w/index.php?title=Module:Convert/data&action=edit" title="Module:Convert/data">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Convert/text" title="Module:Convert/text">Module:Convert/text</a> (<a href="/w/index.php?title=Module:Convert/text&action=edit" title="Module:Convert/text">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:DecodeEncode" title="Module:DecodeEncode">Module:DecodeEncode</a> (<a href="/w/index.php?title=Module:DecodeEncode&action=edit" title="Module:DecodeEncode">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Delink" title="Module:Delink">Module:Delink</a> (<a href="/w/index.php?title=Module:Delink&action=edit" title="Module:Delink">view source</a>) (protected)</li><li><a href="/wiki/Module:Disambiguation/templates" title="Module:Disambiguation/templates">Module:Disambiguation/templates</a> (<a href="/w/index.php?title=Module:Disambiguation/templates&action=edit" title="Module:Disambiguation/templates">view source</a>) (protected)</li><li><a href="/wiki/Module:EditAtWikidata" title="Module:EditAtWikidata">Module:EditAtWikidata</a> (<a href="/w/index.php?title=Module:EditAtWikidata&action=edit" title="Module:EditAtWikidata">view source</a>) (protected)</li><li><a href="/wiki/Module:Exponential_search" title="Module:Exponential search">Module:Exponential search</a> (<a href="/w/index.php?title=Module:Exponential_search&action=edit" title="Module:Exponential search">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Footnotes" title="Module:Footnotes">Module:Footnotes</a> (<a href="/w/index.php?title=Module:Footnotes&action=edit" title="Module:Footnotes">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:For" title="Module:For">Module:For</a> (<a href="/w/index.php?title=Module:For&action=edit" title="Module:For">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Format_link" title="Module:Format link">Module:Format link</a> (<a href="/w/index.php?title=Module:Format_link&action=edit" title="Module:Format link">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Hatnote" title="Module:Hatnote">Module:Hatnote</a> (<a href="/w/index.php?title=Module:Hatnote&action=edit" title="Module:Hatnote">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Hatnote/styles.css" title="Module:Hatnote/styles.css">Module:Hatnote/styles.css</a> (<a href="/w/index.php?title=Module:Hatnote/styles.css&action=edit" title="Module:Hatnote/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Hatnote_list" title="Module:Hatnote list">Module:Hatnote list</a> (<a href="/w/index.php?title=Module:Hatnote_list&action=edit" title="Module:Hatnote list">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:ISO_639_name" title="Module:ISO 639 name">Module:ISO 639 name</a> (<a href="/w/index.php?title=Module:ISO_639_name&action=edit" title="Module:ISO 639 name">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:ISO_639_name/ISO_639-1" title="Module:ISO 639 name/ISO 639-1">Module:ISO 639 name/ISO 639-1</a> (<a href="/w/index.php?title=Module:ISO_639_name/ISO_639-1&action=edit" title="Module:ISO 639 name/ISO 639-1">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:ISO_639_name/ISO_639-3_(dep)" title="Module:ISO 639 name/ISO 639-3 (dep)">Module:ISO 639 name/ISO 639-3 (dep)</a> (<a href="/w/index.php?title=Module:ISO_639_name/ISO_639-3_(dep)&action=edit" title="Module:ISO 639 name/ISO 639-3 (dep)">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:ISO_639_name/ISO_639_deprecated" title="Module:ISO 639 name/ISO 639 deprecated">Module:ISO 639 name/ISO 639 deprecated</a> (<a href="/w/index.php?title=Module:ISO_639_name/ISO_639_deprecated&action=edit" title="Module:ISO 639 name/ISO 639 deprecated">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:ISO_639_name/ISO_639_override" title="Module:ISO 639 name/ISO 639 override">Module:ISO 639 name/ISO 639 override</a> (<a href="/w/index.php?title=Module:ISO_639_name/ISO_639_override&action=edit" title="Module:ISO 639 name/ISO 639 override">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Icon" title="Module:Icon">Module:Icon</a> (<a href="/w/index.php?title=Module:Icon&action=edit" title="Module:Icon">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Icon/data" title="Module:Icon/data">Module:Icon/data</a> (<a href="/w/index.php?title=Module:Icon/data&action=edit" title="Module:Icon/data">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Labelled_list_hatnote" title="Module:Labelled list hatnote">Module:Labelled list hatnote</a> (<a href="/w/index.php?title=Module:Labelled_list_hatnote&action=edit" title="Module:Labelled list hatnote">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data" title="Module:Lang/data">Module:Lang/data</a> (<a href="/w/index.php?title=Module:Lang/data&action=edit" title="Module:Lang/data">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data/iana_languages" title="Module:Lang/data/iana languages">Module:Lang/data/iana languages</a> (<a href="/w/index.php?title=Module:Lang/data/iana_languages&action=edit" title="Module:Lang/data/iana languages">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data/iana_regions" title="Module:Lang/data/iana regions">Module:Lang/data/iana regions</a> (<a href="/w/index.php?title=Module:Lang/data/iana_regions&action=edit" title="Module:Lang/data/iana regions">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data/iana_scripts" title="Module:Lang/data/iana scripts">Module:Lang/data/iana scripts</a> (<a href="/w/index.php?title=Module:Lang/data/iana_scripts&action=edit" title="Module:Lang/data/iana scripts">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data/iana_suppressed_scripts" title="Module:Lang/data/iana suppressed scripts">Module:Lang/data/iana suppressed scripts</a> (<a href="/w/index.php?title=Module:Lang/data/iana_suppressed_scripts&action=edit" title="Module:Lang/data/iana suppressed scripts">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang/data/iana_variants" title="Module:Lang/data/iana variants">Module:Lang/data/iana variants</a> (<a href="/w/index.php?title=Module:Lang/data/iana_variants&action=edit" title="Module:Lang/data/iana variants">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Message_box" title="Module:Message box">Module:Message box</a> (<a href="/w/index.php?title=Module:Message_box&action=edit" title="Module:Message box">view source</a>) (protected)</li><li><a href="/wiki/Module:Message_box/ambox.css" title="Module:Message box/ambox.css">Module:Message box/ambox.css</a> (<a href="/w/index.php?title=Module:Message_box/ambox.css&action=edit" title="Module:Message box/ambox.css">view source</a>) (protected)</li><li><a href="/wiki/Module:Message_box/configuration" title="Module:Message box/configuration">Module:Message box/configuration</a> (<a href="/w/index.php?title=Module:Message_box/configuration&action=edit" title="Module:Message box/configuration">view source</a>) (protected)</li><li><a href="/wiki/Module:Multiple_image" title="Module:Multiple image">Module:Multiple image</a> (<a href="/w/index.php?title=Module:Multiple_image&action=edit" title="Module:Multiple image">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Namespace_detect/config" title="Module:Namespace detect/config">Module:Namespace detect/config</a> (<a href="/w/index.php?title=Module:Namespace_detect/config&action=edit" title="Module:Namespace detect/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Namespace_detect/data" title="Module:Namespace detect/data">Module:Namespace detect/data</a> (<a href="/w/index.php?title=Module:Namespace_detect/data&action=edit" title="Module:Namespace detect/data">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar" title="Module:Navbar">Module:Navbar</a> (<a href="/w/index.php?title=Module:Navbar&action=edit" title="Module:Navbar">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar/configuration" title="Module:Navbar/configuration">Module:Navbar/configuration</a> (<a href="/w/index.php?title=Module:Navbar/configuration&action=edit" title="Module:Navbar/configuration">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar/styles.css" title="Module:Navbar/styles.css">Module:Navbar/styles.css</a> (<a href="/w/index.php?title=Module:Navbar/styles.css&action=edit" title="Module:Navbar/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbox" title="Module:Navbox">Module:Navbox</a> (<a href="/w/index.php?title=Module:Navbox&action=edit" title="Module:Navbox">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox/configuration" title="Module:Navbox/configuration">Module:Navbox/configuration</a> (<a href="/w/index.php?title=Module:Navbox/configuration&action=edit" title="Module:Navbox/configuration">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox/styles.css" title="Module:Navbox/styles.css">Module:Navbox/styles.css</a> (<a href="/w/index.php?title=Module:Navbox/styles.css&action=edit" title="Module:Navbox/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox_with_collapsible_groups" title="Module:Navbox with collapsible groups">Module:Navbox with collapsible groups</a> (<a href="/w/index.php?title=Module:Navbox_with_collapsible_groups&action=edit" title="Module:Navbox with collapsible groups">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox_with_collapsible_groups/configuration" title="Module:Navbox with collapsible groups/configuration">Module:Navbox with collapsible groups/configuration</a> (<a href="/w/index.php?title=Module:Navbox_with_collapsible_groups/configuration&action=edit" title="Module:Navbox with collapsible groups/configuration">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Ns_has_subpages" title="Module:Ns has subpages">Module:Ns has subpages</a> (<a href="/w/index.php?title=Module:Ns_has_subpages&action=edit" title="Module:Ns has subpages">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype" title="Module:Pagetype">Module:Pagetype</a> (<a href="/w/index.php?title=Module:Pagetype&action=edit" title="Module:Pagetype">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/config" title="Module:Pagetype/config">Module:Pagetype/config</a> (<a href="/w/index.php?title=Module:Pagetype/config&action=edit" title="Module:Pagetype/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/disambiguation" class="mw-redirect" title="Module:Pagetype/disambiguation">Module:Pagetype/disambiguation</a> (<a href="/w/index.php?title=Module:Pagetype/disambiguation&action=edit" class="mw-redirect" title="Module:Pagetype/disambiguation">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/rfd" title="Module:Pagetype/rfd">Module:Pagetype/rfd</a> (<a href="/w/index.php?title=Module:Pagetype/rfd&action=edit" title="Module:Pagetype/rfd">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/setindex" title="Module:Pagetype/setindex">Module:Pagetype/setindex</a> (<a href="/w/index.php?title=Module:Pagetype/setindex&action=edit" title="Module:Pagetype/setindex">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/softredirect" title="Module:Pagetype/softredirect">Module:Pagetype/softredirect</a> (<a href="/w/index.php?title=Module:Pagetype/softredirect&action=edit" title="Module:Pagetype/softredirect">view source</a>) (protected)</li><li><a href="/wiki/Module:Portal" title="Module:Portal">Module:Portal</a> (<a href="/w/index.php?title=Module:Portal&action=edit" title="Module:Portal">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/aliases" title="Module:Portal/images/aliases">Module:Portal/images/aliases</a> (<a href="/w/index.php?title=Module:Portal/images/aliases&action=edit" title="Module:Portal/images/aliases">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/e" title="Module:Portal/images/e">Module:Portal/images/e</a> (<a href="/w/index.php?title=Module:Portal/images/e&action=edit" title="Module:Portal/images/e">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/h" title="Module:Portal/images/h">Module:Portal/images/h</a> (<a href="/w/index.php?title=Module:Portal/images/h&action=edit" title="Module:Portal/images/h">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/i" title="Module:Portal/images/i">Module:Portal/images/i</a> (<a href="/w/index.php?title=Module:Portal/images/i&action=edit" title="Module:Portal/images/i">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/m" title="Module:Portal/images/m">Module:Portal/images/m</a> (<a href="/w/index.php?title=Module:Portal/images/m&action=edit" title="Module:Portal/images/m">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/r" title="Module:Portal/images/r">Module:Portal/images/r</a> (<a href="/w/index.php?title=Module:Portal/images/r&action=edit" title="Module:Portal/images/r">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/s" title="Module:Portal/images/s">Module:Portal/images/s</a> (<a href="/w/index.php?title=Module:Portal/images/s&action=edit" title="Module:Portal/images/s">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/t" title="Module:Portal/images/t">Module:Portal/images/t</a> (<a href="/w/index.php?title=Module:Portal/images/t&action=edit" title="Module:Portal/images/t">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/images/w" title="Module:Portal/images/w">Module:Portal/images/w</a> (<a href="/w/index.php?title=Module:Portal/images/w&action=edit" title="Module:Portal/images/w">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal/styles.css" title="Module:Portal/styles.css">Module:Portal/styles.css</a> (<a href="/w/index.php?title=Module:Portal/styles.css&action=edit" title="Module:Portal/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal_bar" title="Module:Portal bar">Module:Portal bar</a> (<a href="/w/index.php?title=Module:Portal_bar&action=edit" title="Module:Portal bar">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Portal_bar/styles.css" title="Module:Portal bar/styles.css">Module:Portal bar/styles.css</a> (<a href="/w/index.php?title=Module:Portal_bar/styles.css&action=edit" title="Module:Portal bar/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:SDcat" title="Module:SDcat">Module:SDcat</a> (<a href="/w/index.php?title=Module:SDcat&action=edit" title="Module:SDcat">view source</a>) (protected)</li><li><a href="/wiki/Module:Side_box" title="Module:Side box">Module:Side box</a> (<a href="/w/index.php?title=Module:Side_box&action=edit" title="Module:Side box">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Side_box/styles.css" title="Module:Side box/styles.css">Module:Side box/styles.css</a> (<a href="/w/index.php?title=Module:Side_box/styles.css&action=edit" title="Module:Side box/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:String" title="Module:String">Module:String</a> (<a href="/w/index.php?title=Module:String&action=edit" title="Module:String">view source</a>) (protected)</li><li><a href="/wiki/Module:TableTools" title="Module:TableTools">Module:TableTools</a> (<a href="/w/index.php?title=Module:TableTools&action=edit" title="Module:TableTools">view source</a>) (protected)</li><li><a href="/wiki/Module:Template_wrapper" title="Module:Template wrapper">Module:Template wrapper</a> (<a href="/w/index.php?title=Module:Template_wrapper&action=edit" title="Module:Template wrapper">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Unicode_data" title="Module:Unicode data">Module:Unicode data</a> (<a href="/w/index.php?title=Module:Unicode_data&action=edit" title="Module:Unicode data">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Unicode_data/scripts" title="Module:Unicode data/scripts">Module:Unicode data/scripts</a> (<a href="/w/index.php?title=Module:Unicode_data/scripts&action=edit" title="Module:Unicode data/scripts">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Unsubst" title="Module:Unsubst">Module:Unsubst</a> (<a href="/w/index.php?title=Module:Unsubst&action=edit" title="Module:Unsubst">view source</a>) (protected)</li><li><a href="/wiki/Module:WikidataIB" title="Module:WikidataIB">Module:WikidataIB</a> (<a href="/w/index.php?title=Module:WikidataIB&action=edit" title="Module:WikidataIB">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:WikidataIB/nolinks" title="Module:WikidataIB/nolinks">Module:WikidataIB/nolinks</a> (<a href="/w/index.php?title=Module:WikidataIB/nolinks&action=edit" title="Module:WikidataIB/nolinks">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:WikidataIB/titleformats" title="Module:WikidataIB/titleformats">Module:WikidataIB/titleformats</a> (<a href="/w/index.php?title=Module:WikidataIB/titleformats&action=edit" title="Module:WikidataIB/titleformats">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Wikitext_Parsing" title="Module:Wikitext Parsing">Module:Wikitext Parsing</a> (<a href="/w/index.php?title=Module:Wikitext_Parsing&action=edit" title="Module:Wikitext Parsing">view source</a>) (protected)</li><li><a href="/wiki/Module:Wikt-lang" title="Module:Wikt-lang">Module:Wikt-lang</a> (<a href="/w/index.php?title=Module:Wikt-lang&action=edit" title="Module:Wikt-lang">view source</a>) (extended confirmed protected)</li><li><a href="/wiki/Module:Wikt-lang/data" title="Module:Wikt-lang/data">Module:Wikt-lang/data</a> (<a href="/w/index.php?title=Module:Wikt-lang/data&action=edit" title="Module:Wikt-lang/data">view source</a>) (extended confirmed protected)</li><li><a href="/wiki/Module:Yesno" title="Module:Yesno">Module:Yesno</a> (<a href="/w/index.php?title=Module:Yesno&action=edit" title="Module:Yesno">view source</a>) (protected)</li></ul></div><p id="mw-returnto">Return to <a href="/wiki/Vehicle" title="Vehicle">Vehicle</a>.</p> <noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/wiki/Vehicle">https://en.wikipedia.org/wiki/Vehicle</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Vehicle&action=edit&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-7dfb9d98f5-m2cng","wgBackendResponseTime":415,"wgPageParseReport":{"limitreport":{"cputime":"0.054","walltime":"0.088","ppvisitednodes":{"value":418,"limit":1000000},"postexpandincludesize":{"value":17740,"limit":2097152},"templateargumentsize":{"value":6556,"limit":2097152},"expansiondepth":{"value":9,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":469,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 65.024 1 -total"," 99.89% 64.951 2 Template:Blocked_text"," 53.92% 35.062 1 Template:Colocationwebhost"," 51.04% 33.190 1 Template:Hidden"," 34.52% 22.447 1 Template:Hidden_begin"," 30.71% 19.971 2 Template:Replace"," 11.92% 7.749 1 Template:Tlx"," 2.29% 1.489 1 MediaWiki:Wikimedia-globalblocking-blockedtext-mistake"," 1.87% 1.216 1 MediaWiki:Wikimedia-globalblocking-blockedtext-mistake-email-steward"," 1.66% 1.081 1 Template:Hidden_end"]},"scribunto":{"limitreport-timeusage":{"value":"0.010","limit":"10.000"},"limitreport-memusage":{"value":1043245,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-7dfb9d98f5-m2cng","timestamp":"20241125194916","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>