Transportation

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class="visually-hidden focusable" data-elastic-exclude> Skip to main content </a> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas>  <section data-elastic-exclude class="usa-banner" aria-label="Official government website"> <div class="usa-accordion"> <header class="usa-banner__header"> <div class="usa-banner__inner"> <div class="grid-col-auto"> <img class="usa-banner__header-flag" src="/web/20230625192943im_/https://www.nist.gov/libraries/nist-component-library/dist/img/us_flag_small.png" alt="U.S. flag"> </div> <div class="grid-col-fill tablet:grid-col-auto"> <p class="usa-banner__header-text">An official website of the United States government</p> <p class="usa-banner__header-action" aria-hidden="true">Here’s how you know</p> </div> <button class="usa-accordion__button usa-banner__button" aria-expanded="false" aria-controls="gov-banner-default"> <span class="usa-banner__button-text">Here’s how you know</span> </button> </div> </header> <div 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<div class="nist-block nist-block--no-margin"> <div class="entity-reference"> <img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/images/2021/05/07/Transportation-Pages-1200x248.jpg" width="1200" height="248" alt="lightweighting equipment" typeof="foaf:Image"/> </div> </div> </div> <div class="nist-section-header__main grid-container"> <div class="grid-row"> <div class="nist-section-header__title"> <h1 class="nist-page__title">Transportation</h1> </div> </div> </div> </div> </div> <div class="grid-container"> <div class="nist-page__region nist-page__region--topic-description padding-top-4 margin-top-1"> <div class="nist-region-heading"> <h2>Overview</h2> </div> <div class="grid-row"> <div class="tablet:grid-col-8 padding-right-5 margin-bottom-4"> <div class="text-with-summary"> <p>NIST advances technology and develops standards to support the next generation of aerospace, automotive, and rail transport. NIST programs supporting transportation include <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="cb0b7ae4-978d-44e6-a69e-1dbee81e8e88" href="/web/20230625192943/https://www.nist.gov/lightweighting" title="NIST Center for Automotive Lightweighting ">automotive lightweighting</a>, <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="7b350615-f0db-4d6c-a986-7e0a886e59fd" href="/web/20230625192943/https://www.nist.gov/programs-projects/nist-automated-vehicles-program" title="NIST Automated Vehicles Program ">automated vehicles</a>, <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="a02b5f01-257c-4769-ad54-b91ba13ea8dd" href="/web/20230625192943/https://www.nist.gov/programs-projects/cyber-physical-systemsinternet-things-smart-cities" title="Cyber-Physical Systems/Internet of Things for Smart Cities">smart cities and communities</a>, and more.</p> </div> </div> <div class="tablet:grid-col-4"> <div class="nist-block nist-block--no-margin"> <h2 class="nist-block__title">Featured Content</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list link font-sans-sm"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20230625192943/https://www.nist.gov/lightweighting">NIST Center for Automotive Lightweighting</a></div> <div class="nist-field__item"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/nist-automated-vehicles-program">NIST Automated Vehicles Program</a></div> <div class="nist-field__item"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/cyber-physical-systemsinternet-things-smart-cities">Cyber-Physical Systems/Internet of Things for Smart Cities</a></div> </div> </div> </div> </div> </div> </div> </div> <div class="bg-base-lightest padding-y-5 margin-y-4"> <div class="nist-page__region nist-page__region--topic-list grid-container"> <div class="views-element-container nist-block margin-bottom-0"> <div><div class="js-view-dom-id-fee842bd43494ebd963c3f504f0481f89b4d236691ef46d3987e4fc48c6691bc"> <div class="nist-block margin-bottom-0"> <div class="nist-region-heading"> <h2>Transportation Topics</h2> </div> <ul class="add-list-reset link-list"> <div class="grid-row"> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20230625192943/https://www.nist.gov/aerospace" hreflang="en">Aerospace</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20230625192943/https://www.nist.gov/automotive" hreflang="en">Automotive</a></div></div></li> </div> </div> </ul> </div> </div> </div> </div> </div> </div> <div class="nist-page__region nist-page__region--main"> <div class="nist-block"> <div class="grid-container margin-y-5"> <div class="paragraph paragraph--type--topic-research paragraph--view-mode--default"> <div class="nist-region-heading"> <h2>The Research</h2> </div> <div class="grid-row"> <div class="tablet:grid-col-8 padding-right-5 margin-y-2"> <h2 class="nist-block__title">Projects & Programs</h2> <article role="article" about="/programs-projects/fundamentals-deformation" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20230625192943/https://www.nist.gov/programs-projects/fundamentals-deformation" hreflang="en"><img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/mml/msed/mechanical_performance/microbeam_1.jpg?itok=08roUTep" width="91" height="100" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/fundamentals-deformation"><span>Fundamentals of Deformation</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> This project provides new measurement methods, property data and simulations for areas critical to US manufacturing, describing the mechanisms responsible for </div> </div> </div> </article> <article role="article" about="/programs-projects/automated-vehicles-and-av-communications" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20230625192943/https://www.nist.gov/programs-projects/automated-vehicles-and-av-communications" hreflang="en"><img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2021/12/06/NIST%20OES%20visual%20Dec2021.png?itok=U2l6oyNo" width="100" height="68" alt="Operating Envelope Specification supports automated driving safety measurement, key to testing and public acceptance of automated vehicles" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/automated-vehicles-and-av-communications"><span>Automated Vehicles and AV Communications</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> Automated vehicles (AVs) will significantly impact our daily lives and improve the competitiveness of our economy. Advances in communications capabilities – for </div> </div> </div> </article> <article role="article" about="/programs-projects/automotive-lightweighting" class="nist-teaser"> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/automotive-lightweighting"><span>Automotive Lightweighting</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> Our objective is to support the efforts of the US automotive industry and its suppliers to incorporate advanced lightweight materials for improving fuel economy </div> </div> </div> </article> <article role="article" about="/programs-projects/x-ray-stress-measurement" class="nist-teaser"> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20230625192943/https://www.nist.gov/programs-projects/x-ray-stress-measurement"><span>X-ray Stress Measurement</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> Using X-ray diffraction techniques one can measure the full stress tensor just inside the surface of a sheet metal specimen under applied load. For experiments </div> </div> </div> </article> <div class="link-list"><a href="/web/20230625192943/https://www.nist.gov/laboratories/projects-programs/topic/249396">View All Projects/Programs</a></div> </div> <div class="tablet:grid-col-4 margin-y-2"> <h2 class="nist-block__title">Additional Resources Links</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list link nist-field--link-list font-sans-sm"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20230625192943/https://www.nist.gov/publications/search?k=&d%5Bmin%5D=&d%5Bmax%5D=&t=&a=&s=All&ta%5B0%5D=249396&ta%5B1%5D=249396&n=">Publications</a></div> </div> </div> </div> </div> </div> </div> <div class="paragraph paragraph--type--topic-featured paragraph--view-mode--default nist-content-row--width-full bg-base-lightest margin-y-5"> <div class="grid-container"> <div class="nist-card nist-card--horizontal nist-card--horizontal-full nist-card--base-lightest"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20230625192943/https://www.nist.gov/lightweighting"> <div class="entity-reference"> <figure class="nist-image"> <img src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2018/01/10/Adam_Creuziger_lightweighting_lab_HR.jpg.webp?itok=VVo2Is7H" width="800" height="400" alt="May with brown ponytail and safety glasses working in lab" title="Adam Creuziger" loading="lazy" typeof="foaf:Image"/> <figcaption class="nist-image__caption"> <div data-caption-editable="true" class="nist-image__caption-content"> </div> </figcaption> </figure> </div> </a> </div> <div class="nist-card__title"> <h3> NIST Center for Automotive Lightweighting </h3> </div> <div class="nist-card__content"> <div class="text-long"><p>The NIST Center for Automotive Lightweighting develops the measurement methodology, standards and analysis necessary for the U.S. auto industry and base metal suppliers to transition to advanced lightweight materials for auto body components without wasteful trial-and-error development cycles, and successfully transfer this technology to our customers in industry.</p></div> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20230625192943/https://www.nist.gov/lightweighting" class="usa-button ">Learn more.</a> </div> </div> </div> </div> </div> </div> <div class="grid-container margin-y-4"> <div class="nist-region-heading"> <h2>News</h2> </div> <div class="margin-bottom-5"> <div class="entity-reference"> <div class="nist-card nist-card--horizontal nist-card--horizontal-full"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20230625192943/https://www.nist.gov/blogs/taking-measure/cruising-toward-self-driving-cars-standards-and-testing-will-help-keep"> <div class="entity-reference"> <img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/600w_x_360h/public/images/2023/01/17/fa51beed-5434-4798-91cc-0271172737af.png.webp?itok=NKMwtwBJ" width="600" height="360" alt="Illustration shows view out a car windshield with rain, sun, wind and snow images. Dashboard screen says: Congestion, Obstacle, Speed Limit, Temperature, Weather. " typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title"> <h3><span>Cruising Toward Self-Driving Cars: Standards and Testing Will Help Keep Autonomous Vehicles Moving Safely on the Road</span> </h3> </div> <div class="nist-card__content"> <div class="text-with-summary">NIST and its partners in government and industry are working toward replicating the vital aspects of human driving and building a supporting infrastructure.</div> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20230625192943/https://www.nist.gov/blogs/taking-measure/cruising-toward-self-driving-cars-standards-and-testing-will-help-keep" class="usa-button ">Read more</a> </div> </div> </div> </div> </div> </div> <div class="paragraph paragraph--type--dynamic-news-list-topic paragraph--view-mode--default"> <div class="views-element-container"><div class="js-view-dom-id-dbe2a65959c9a8e588a62aa321bc33f1cc01ca59871b27da1b5c72b7354161e5"> <div class="grid-row grid-gap-2"> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20230625192943/https://www.nist.gov/news-events/news/2023/05/south-korean-government-agencies-nist-sign-mou-cooperate-automated-vehicle"> <div class="entity-reference"> <img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2021/12/07/shutterstock_635238704-Andrey%20Suslov.jpg.webp?itok=TmTZ7UoW" width="800" height="400" alt="autonomous vehicles view from above" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">South Korean Government Agencies, NIST Sign MOU to Cooperate on Automated Vehicle R&D</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20230625192943/https://www.nist.gov/news-events/news/2023/05/south-korean-government-agencies-nist-sign-mou-cooperate-automated-vehicle" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20230625192943/https://www.nist.gov/news-events/news/2023/05/nist-leader-addresses-automated-vehicles-communications-needs-conference"> <div class="entity-reference"> <img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2023/05/26/NIST%20Leader%20Addresses%20Automated%20Vehicles%E2%80%99%20Communications%20Needs%20at%20Conference.png.webp?itok=XQGrKqKv" width="800" height="400" alt="NIST Leader Addresses Automated Vehicles’ Communications Needs at Conference" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">NIST Leader Addresses Automated Vehicles’ Communications Needs at Conference</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20230625192943/https://www.nist.gov/news-events/news/2023/05/nist-leader-addresses-automated-vehicles-communications-needs-conference" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20230625192943/https://www.nist.gov/news-events/news/2023/05/nist-conducting-automated-vehicle-workshop-september-5-8-2023"> <div class="entity-reference"> <img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2023/05/26/NIST%20Conducting%20Automated%20Vehicle%20Workshop%2C%20September%205-8%2C%202023.png.webp?itok=DYbM5jt_" width="800" height="400" alt="NIST Conducting Automated Vehicle Workshop, September 5-8, 2023" 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class="viewsreference"><div class="views-element-container"><div class="js-view-dom-id-518b3e5583b0d3cf3d82997c0def5edd457cbddfaa82eb8ce3a123ae2ce26936"> <div> <article role="article" about="/news-events/events/2023/09/standards-and-performance-metrics-road-automated-vehicles-workshop" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20230625192943/https://www.nist.gov/news-events/events/2023/09/standards-and-performance-metrics-road-automated-vehicles-workshop" hreflang="en"><img loading="lazy" src="/web/20230625192943im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2023/03/28/StandardsPerfMetrics_Img%202023_v1.png?itok=-n1SPs4S" width="100" height="67" alt="Auto Vehicle Workshop" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20230625192943/https://www.nist.gov/news-events/events/2023/09/standards-and-performance-metrics-road-automated-vehicles-workshop"><span>Standards and Performance Metrics for On-Road Automated Vehicles Workshop</span> </a></h3> <div class="nist-teaser__date"> <div class="smartdate">Tue, Sep 5 - Fri, Sep 8 2023</div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary">On-road automated vehicles (AVs) are expected to significantly influence key aspects of everyday life. 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