Prosiectau

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ysgolion</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/cymunedau" data-drupal-link-system-path="node/28681">Cymunedau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/ceiswyr-swyddi" data-drupal-link-system-path="node/28686">Ceiswyr swyddi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/busnesau" data-drupal-link-system-path="node/28691">Busnesau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/ymwelwyr-a-thwristiaid" data-drupal-link-system-path="node/28696">Ymwelwyr a thwristiaid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/llywodraeth-a-chynghorau" data-drupal-link-system-path="node/28701">Llywodraeth a chynghorau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/cyflenwyr-a-phartneriaid" data-drupal-link-system-path="node/28711">Cyflenwyr a phartneriaid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/y-wasg-ar-cyfryngau" data-drupal-link-system-path="node/29316">Y wasg a'r cyfryngau</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth" data-drupal-link-system-path="node/28536">Statws gwasanaeth</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span title="Service status">Statws gwasanaeth</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/cyrraeddiadau-ac-ymadawiadau-byw" data-drupal-link-system-path="node/2341">Cyrraeddiadau ac ymadawiadau byw</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/statws-llwybrau-byw" data-drupal-link-system-path="node/116">Statws diweddaraf teithio</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwirio-eich-taith" data-drupal-link-system-path="node/29556">Gwirio eich taith</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/gwiriwr-capasiti" data-drupal-link-system-path="node/19301">Gwiriwr Capasiti</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/amserlenni" data-drupal-link-system-path="node/16506">Amserlenni</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/prosiectau/metro/newidiadau-gwasanaeth" data-drupal-link-system-path="node/19291">Newidiadau i wasanaethau tr锚n</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/gwaith-gwella-a-gynlluniwyd" data-drupal-link-system-path="node/111">Gwaith trwsio rheilffyrdd</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/teithio-ar-benwythnosau-ar-y-gororau" data-drupal-link-system-path="node/39791">Teithio ar benwythnosau ar y Gororau</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu" data-drupal-link-system-path="node/50031">Cymorth a chysylltu</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span title="Help and contact ">Cymorth a chysylltu</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr/teithion-saffach/cwestiynau-cyffredin" data-drupal-link-system-path="node/28341">Cwestiynau cyffredin Covid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/tren" data-drupal-link-system-path="node/35531">Help tr锚n</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/fflecsi" data-drupal-link-system-path="node/35451">Help fflecsi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/cardiau-rhatach" data-drupal-link-system-path="node/35486">Help Cardiau Rhatach</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/hcymorth-a-chysylltu/recriwtio" data-drupal-link-system-path="node/35496">Help Recriwtio</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/rheilffordd/ad-daliad-am-oedi" data-drupal-link-system-path="node/821">Iawndal Ad-daliad am Oedi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/ffyrdd-eraill-o-gysylltu-a-ni" data-drupal-link-system-path="node/35526">Ffyrdd eraill o gysylltu 芒 ni</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni" data-drupal-link-system-path="node/28546">Amdanom ni</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Amdanom ni</span> <ul class="child-nav-cols-3"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/ein-stori-ni" data-drupal-link-system-path="node/1606">Ein stori ni</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/ein-diwylliant" data-drupal-link-system-path="node/29261">Ein diwylliant</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/tryloywder" data-drupal-link-system-path="node/29281">Tryloywder</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/datblygu-cynaliadwy" data-drupal-link-system-path="node/32041">Datblygu cynaliadwy</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gyrfaoedd" data-drupal-link-system-path="node/27061">Gyrfaoedd</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/tim" data-drupal-link-system-path="node/27086">Y T卯m</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/hysbysebu-gyda-ni" data-drupal-link-system-path="node/856">Hysbysebu gyda ni</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/beth-syn-digwydd" data-drupal-link-system-path="node/27131">Beth sy'n digwydd</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/y-wasg-ar-cyfryngau" data-drupal-link-system-path="node/29316">Y Newyddion Diweddaraf</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd" data-drupal-link-system-path="node/29241">Lleoedd</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Lleoedd</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/tirnodau" data-drupal-link-system-path="node/45836">Tirnodau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/cyrchfannau" data-drupal-link-system-path="node/39676">Cyrchfannau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/digwyddiadau" data-drupal-link-system-path="node/38621">Digwyddiadau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/llwybrau-poblogaidd" data-drupal-link-system-path="node/17486">Teithiau poblogaidd</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/map-or-llwybr" data-drupal-link-system-path="node/171">Map o'r llwybr</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/lleoedd/gorsafoedd" data-drupal-link-system-path="node/26">Gorsafoedd</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/prosiectau" data-drupal-link-system-path="node/29246" class="is-active">Prosiectau</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Prosiectau</span> <ul class="child-nav-cols-1"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/prosiectau/metro" data-drupal-link-system-path="node/38526">Metro</a> </li> </ul> </li> </ul> </div> </li> </ul> <div class="more-menu ml-4" tabindex="0"> <a class="more-menu__nav-toggle" href="#" tabindex="-1"> <object style="width: 20px; height: 16px;" tabindex="-1" type="image/svg+xml" data="/web/20231001011536im_/https://trc.cymru/themes/custom/one_domain/dist/img/hamburger.svg"> <img src="/web/20231001011536im_/https://trc.cymru/themes/custom/one_domain/dist/img/hamburger.svg" alt=""> </object> <span style="vertical-align: text-bottom;">Mwy</span> </a> <ul class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px]"> <li class="!ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cynllunio-taith" data-drupal-link-system-path="node/33251">Cynllunio taith</a> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio" data-drupal-link-system-path="node/28526">Ffyrdd o deithio</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Ffyrdd o deithio</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/tren" title="Rail" data-drupal-link-system-path="node/28871">Tr锚n</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/beicio" data-drupal-link-system-path="node/28561">Beicio</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/bws" data-drupal-link-system-path="node/28566">Bws</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/cerdded-ac-olwynio" title="Walking" data-drupal-link-system-path="node/29531">Cerdded</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/gyrru" title="Travel by Road" data-drupal-link-system-path="node/28551">Gyrru</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/teithio-ar-ddwr" data-drupal-link-system-path="node/28581">Teithio ar dd诺r</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/hedfan" data-drupal-link-system-path="node/28591">Hedfan</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/ffyrdd-o-deithio/bws/fflecsi" data-drupal-link-system-path="node/28306">fflecsi</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth" data-drupal-link-system-path="node/28531">Gwybodaeth</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Gwybodaeth</span> <ul class="child-nav-cols-4"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr/teithion-saffach" data-drupal-link-system-path="node/28281">Teithio鈥檔 Saffach</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr" data-drupal-link-system-path="node/28661">Teithwyr</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr-ifanc" data-drupal-link-system-path="node/28666">Teithwyr ifanc</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr/teithio-hygyrch" data-drupal-link-system-path="node/29526">Teithio hygyrch</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/pobl-dros-60" data-drupal-link-system-path="node/28671">Pobl dros 60</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/plant-ac-ysgolion" data-drupal-link-system-path="node/28676">Plant ac ysgolion</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/cymunedau" data-drupal-link-system-path="node/28681">Cymunedau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/ceiswyr-swyddi" data-drupal-link-system-path="node/28686">Ceiswyr swyddi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/busnesau" data-drupal-link-system-path="node/28691">Busnesau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/ymwelwyr-a-thwristiaid" data-drupal-link-system-path="node/28696">Ymwelwyr a thwristiaid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/llywodraeth-a-chynghorau" data-drupal-link-system-path="node/28701">Llywodraeth a chynghorau</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/cyflenwyr-a-phartneriaid" data-drupal-link-system-path="node/28711">Cyflenwyr a phartneriaid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/y-wasg-ar-cyfryngau" data-drupal-link-system-path="node/29316">Y wasg a'r cyfryngau</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth" data-drupal-link-system-path="node/28536">Statws gwasanaeth</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span title="Service status">Statws gwasanaeth</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/cyrraeddiadau-ac-ymadawiadau-byw" data-drupal-link-system-path="node/2341">Cyrraeddiadau ac ymadawiadau byw</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/statws-llwybrau-byw" data-drupal-link-system-path="node/116">Statws diweddaraf teithio</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwirio-eich-taith" data-drupal-link-system-path="node/29556">Gwirio eich taith</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/gwiriwr-capasiti" data-drupal-link-system-path="node/19301">Gwiriwr Capasiti</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/amserlenni" data-drupal-link-system-path="node/16506">Amserlenni</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/prosiectau/metro/newidiadau-gwasanaeth" data-drupal-link-system-path="node/19291">Newidiadau i wasanaethau tr锚n</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/gwaith-gwella-a-gynlluniwyd" data-drupal-link-system-path="node/111">Gwaith trwsio rheilffyrdd</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/statws-gwasanaeth/teithio-ar-benwythnosau-ar-y-gororau" data-drupal-link-system-path="node/39791">Teithio ar benwythnosau ar y Gororau</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu" data-drupal-link-system-path="node/50031">Cymorth a chysylltu</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span title="Help and contact ">Cymorth a chysylltu</span> <ul class="child-nav-cols-2"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/gwybodaeth/teithwyr/teithion-saffach/cwestiynau-cyffredin" data-drupal-link-system-path="node/28341">Cwestiynau cyffredin Covid</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/tren" data-drupal-link-system-path="node/35531">Help tr锚n</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/fflecsi" data-drupal-link-system-path="node/35451">Help fflecsi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/cardiau-rhatach" data-drupal-link-system-path="node/35486">Help Cardiau Rhatach</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/hcymorth-a-chysylltu/recriwtio" data-drupal-link-system-path="node/35496">Help Recriwtio</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/rheilffordd/ad-daliad-am-oedi" data-drupal-link-system-path="node/821">Iawndal Ad-daliad am Oedi</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/cymorth-a-chysylltu/ffyrdd-eraill-o-gysylltu-a-ni" data-drupal-link-system-path="node/35526">Ffyrdd eraill o gysylltu 芒 ni</a> </li> </ul> </li> </ul> </div> </li> <li class="has-children !ml-[10px] !mt-[10px]"> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni" data-drupal-link-system-path="node/28546">Amdanom ni</a> <div class="site-header__nav-bar-filter !-mt-[10px] !-ml-[10px] site-header__mega-menu"> <ul class="w-full"> <li class="has-children "> <span>Amdanom ni</span> <ul class="child-nav-cols-3"> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/ein-stori-ni" data-drupal-link-system-path="node/1606">Ein stori ni</a> </li> <li> <a href="http://web.archive.org/web/20231001011536/https://trc.cymru/amdanom-ni/ein-diwylliant" data-drupal-link-system-path="node/29261">Ein diwylliant</a> </li> <li> <a 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Submitted by <span><span lang="" about="https://trc.cymru/user/1646" typeof="schema:Person" property="schema:name" datatype="">LewisMorgan</span></span> on <span>Thu, 06/07/2023 - 17:11</span> </div> </footer> <div> <div> <div> <div id="paragraph-2626" class="paragraph paragraph--type--text-and-gallery-panel paragraph--view-mode--default"> <div class="text-and-gallery"> <div class="text-side"> <h2> Prosiectau </h2> <p>Rydym yn cyflawni gwelliannau i'r rhwydwaith trafnidiaeth gyhoeddus yng Nghymru trwy gyfres o brosiectau.</p> </div> <div class="image-side"> <div> <div> <div> <img src="/web/20231001011536im_/https://trc.cymru/sites/default/files/2021-06/Projects.jpg" width="1440" height="740" alt="Projects" loading="lazy" typeof="foaf:Image"/> </div> </div> </div> </div> </div> </div> </div> <div> <div id="paragraph-2631" class="paragraph paragraph--type--promo-box paragraph--view-mode--default"> <div id="block-promoboxes"> <div class="promo_boxes promo_boxes--column-3"> <a 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paragraph--view-mode--default"> <div id="block-promoboxes--3"> <div class="promo_boxes promo_boxes--column-3"> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prosiectau/monitro-a-gwerthuso"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2022-05/monitoring.png?itok=UQr1eHCH"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-05/monitoring.png?itok=Nk5qF378"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-05/monitoring.png?itok=Nk5qF378" alt="Monitro a gwerthuso"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Monitro a 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aria-label="Y wasg a'r cyfryngau"> Y wasg a'r cyfryngau </div> </div> </a> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prosiectau/gorchymyn-gweithredu-trafnidiaeth-a-gwaith-arfaethedig"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2021-11/Publications.png?itok=gMttGYQb"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2021-11/Publications.png?itok=LJ-FjB4y"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2021-11/Publications.png?itok=LJ-FjB4y" alt="Gorchymyn gweithredu trafnidiaeth a gwaith arfaethedig"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Gorchymyn gweithredu trafnidiaeth a gwaith arfaethedig"> Gorchymyn gweithredu trafnidiaeth a gwaith arfaethedig </div> </div> </a> </div> </div> </div> </div> <div> <div id="paragraph-19221" class="paragraph paragraph--type--promo-box paragraph--view-mode--default"> <div id="block-promoboxes--4"> <div class="promo_boxes promo_boxes--column-3"> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prif-linell-de-cymru"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2022-03/Metro-for-web-banner4.png?itok=7pPLKpI9"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-03/Metro-for-web-banner4.png?itok=P7QHJSfY"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-03/Metro-for-web-banner4.png?itok=P7QHJSfY" alt="Prif Linell De Cymru"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Prif Linell De Cymru"> Prif Linell De Cymru </div> </div> </a> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prosiectau/uned-cyflenwi-burns"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2021-09/Burns-delivery-unit.jpg?itok=6XyJ9XDR"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2021-09/Burns-delivery-unit.jpg?itok=VI4lJVFw"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2021-09/Burns-delivery-unit.jpg?itok=VI4lJVFw" alt="Uned Cyflenwi Burns"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Uned Cyflenwi Burns"> Uned Cyflenwi Burns </div> </div> </a> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prosiectau/cynllunio-trafnidiaeth"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2023-03/Transport%20planning.jpg?itok=uSwV1ZkG"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2023-03/Transport%20planning.jpg?itok=JPY5JIfa"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2023-03/Transport%20planning.jpg?itok=JPY5JIfa" alt="Cynllunio trafnidiaeth"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Cynllunio trafnidiaeth"> Cynllunio trafnidiaeth </div> </div> </a> </div> </div> </div> </div> <div> <div id="paragraph-15051" class="paragraph paragraph--type--promo-box paragraph--view-mode--default"> <div id="block-promoboxes--5"> <div class="promo_boxes promo_boxes--column-2"> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/prosiectau/fodelau-trafnidiaeth-rhanbarthol-cymru"> <div class="promo_boxes__box__content"> <div class="promo_boxes__box__image frame-16-6"> <picture> <source media="(max-width: 767px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_mobile/public/2022-09/Wales%20Regional%20Transport%20Models%20header.jpg?itok=bLuNG9WZ"> <source media="(min-width: 768px)" srcset="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-09/Wales%20Regional%20Transport%20Models%20header.jpg?itok=O-eDELPu"> <img src="http://web.archive.org/web/20231001011536im_/https://trc.cymru/sites/default/files/styles/promo_desktop/public/2022-09/Wales%20Regional%20Transport%20Models%20header.jpg?itok=O-eDELPu" alt="Fodelau Trafnidiaeth Rhanbarthol Cymru"> </picture> </div> <div class="promo_boxes__box__title" role="heading" aria-level="2" aria-label="Fodelau Trafnidiaeth Rhanbarthol Cymru"> Fodelau Trafnidiaeth Rhanbarthol Cymru </div> </div> </a> <a class="promo_boxes__box" href="/web/20231001011536/https://trc.cymru/amdanom-ni/beth-syn-digwydd"> <div class="promo_boxes__box__content"> 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