{"id":1728,"date":"2026-03-30T18:05:46","date_gmt":"2026-03-30T16:05:46","guid":{"rendered":"https:\/\/semaine-federale.ffvelo.fr\/2026\/?p=1728"},"modified":"2026-03-31T09:18:26","modified_gmt":"2026-03-31T07:18:26","slug":"le-viaduc-de-la-mayenne","status":"publish","type":"post","link":"https:\/\/semaine-federale.ffvelo.fr\/2026\/blog\/le-saviez-vous\/le-viaduc-de-la-mayenne\/","title":{"rendered":"Le viaduc de la Mayenne"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-light wp-elements-490ac8044140909e591de1a1f4619b40\" style=\"margin-bottom:var(--wp--preset--spacing--50);padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" class=\"wp-block-cover__image-background wp-image-1729 size-large\" alt=\"\" src=\"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-1024x576.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-1024x576.jpg 1024w, https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-300x169.jpg 300w, https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-768x432.jpg 768w, https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-1536x864.jpg 1536w, https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-content\/uploads\/sites\/3\/2026\/03\/Viaduc-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-beige-background-color has-background-dim-60 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-group has-global-padding is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-12dd3699 wp-block-group-is-layout-constrained\"><h1 class=\"has-text-align-center wp-block-post-title\">Le viaduc de la Mayenne<\/h1><\/div>\n<\/div><\/div>\n\n\n\n<p><em>Vous le connaissez peut-\u00eatre depuis qu\u2019il est l\u2019embl\u00e8me de notre festival. <\/em><\/p>\n\n\n\n<p><em><strong>Majestueux, le viaduc permettant le contournement nord de Ch\u00e2teau-Gontier sur Mayenne<\/strong> est un pont en arc \u00e0 tablier sup\u00e9rieur.<\/em><\/p>\n\n\n\n<p><em>Pendant la semaine, les festivaliers auront l\u2019occasion de l\u2019admirer \u00e0 plusieurs reprises.<\/em><\/p>\n\n\n\n<p><em>Il enjambe la rivi\u00e8re Mayenne au nord de la ville et a \u00e9t\u00e9 con\u00e7u pour fluidifier le trafic routier sur l\u2019agglom\u00e9ration. <\/em><\/p>\n\n\n\n<p><em>D\u00e9clar\u00e9 d\u2019utilit\u00e9 publique en 2014, les travaux d\u00e9butent en 2017 pour se terminer en juin 2022. Il a \u00e9t\u00e9 inaugur\u00e9 le 5 octobre de cette m\u00eame ann\u00e9e. Les 2 tabliers reposent sur une charpente m\u00e9tallique de 1750 tonnes. <strong>D\u2019une longueur de 296m pour 16m de large<\/strong>, le tablier sup\u00e9rieur, routier et cycliste, culmine \u00e0 28m tandis qu\u2019un second tablier, en forme d\u2019arc sous le premier est converti en passerelle uniquement r\u00e9serv\u00e9e aux pi\u00e9tons. Ses 260 marches offrant une vue imprenable sur la rivi\u00e8re.<\/em><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous le connaissez peut-\u00eatre depuis qu\u2019il est l\u2019embl\u00e8me de notre festival. Majestueux, le viaduc permettant le contournement nord de Ch\u00e2teau-Gontier sur Mayenne est un pont en arc \u00e0 tablier sup\u00e9rieur. Pendant la semaine, les festivaliers auront l\u2019occasion de l\u2019admirer \u00e0 plusieurs reprises. Il enjambe la rivi\u00e8re Mayenne au nord de la ville et a \u00e9t\u00e9 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1729,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Le viaduc de la Mayenne - Semaine F\u00e9d\u00e9rale Cyclotourisme 2026 - Ch\u00e2teau-Gontier sur Mayenne","description":"Vous le connaissez peut-\u00eatre depuis qu\u2019il est l\u2019embl\u00e8me de notre festival. Majestueux, le viaduc permettant le contournement nord de Ch\u00e2teau-Gontier sur Mayenne"},"footnotes":""},"categories":[62],"tags":[],"class_list":["post-1728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-le-saviez-vous"],"_links":{"self":[{"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/posts\/1728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/comments?post=1728"}],"version-history":[{"count":1,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/posts\/1728\/revisions"}],"predecessor-version":[{"id":1730,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/posts\/1728\/revisions\/1730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/media\/1729"}],"wp:attachment":[{"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/media?parent=1728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/categories?post=1728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/semaine-federale.ffvelo.fr\/2026\/wp-json\/wp\/v2\/tags?post=1728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}