{"id":39385,"date":"2025-09-15T11:38:01","date_gmt":"2025-09-15T09:38:01","guid":{"rendered":"https:\/\/www.systra.com\/france\/?p=39385"},"modified":"2025-09-18T15:38:14","modified_gmt":"2025-09-18T13:38:14","slug":"rer-a-le-vesinet-signalisation-au-cordeau","status":"publish","type":"post","link":"https:\/\/www.systra.com\/france\/news\/rer-a-le-vesinet-signalisation-au-cordeau\/","title":{"rendered":"RER A &#8211; Le V\u00e9sinet: signalisation au cordeau"},"content":{"rendered":"\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ce chantier a regroup\u00e9 trois volets :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RAV &#8211; Renouvellement d&#8217;appareils de voie (4 appareils de voie), <\/li>\n\n\n\n<li>RVB\/RT &#8211; Renouvellement de voie &amp; ballast et de traverses (environ 550 m\u00e8tres) &#8211; avec remplacement de traverses en bois sur le Viaduc du Pecq,<\/li>\n\n\n\n<li>Curage d&#8217;infrastructures ferroviaires.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">En tant qu\u2019AMOE Signalisation, <strong>SYSTRA<\/strong> a s\u00e9curis\u00e9 la <strong>pr\u00e9paration<\/strong>, la <strong>mise en \u0153uvre<\/strong> et la <strong>remise en exploitation<\/strong> : d\u00e9finition et suivi des mesures d\u2019exploitation travaux, d\u00e9pose\/repose des installations de signalisation et du contr\u00f4le de vitesse en voie, v\u00e9rifications techniques et <strong>essais pr\u00e9alables \u00e0 la mise en service<\/strong>, en coordination \u00e9troite avec les \u00e9quipes de RATP Infrastructures et les entreprises travaux.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Sur une section parmi <strong>les plus fr\u00e9quent\u00e9es d\u2019Europe<\/strong>, l\u2019objectif \u00e9tait clair : <strong>fiabilit\u00e9 accrue<\/strong>, <strong>s\u00e9curit\u00e9 renforc\u00e9e<\/strong> et <strong>confort de circulation<\/strong>. Ces interventions s\u2019inscrivent dans le programme pluriannuel de modernisation du r\u00e9seau en \u00cele-de-France.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list has-pale-mauve-color has-light-eggplant-background-color has-text-color has-background has-link-color wp-elements-1\">\n<li class=\"has-griplusclair-color has-text-color has-link-color wp-elements-2\"><strong>Chiffres cl\u00e9s : <\/strong>4 appareils de voie, environ 550 m\u00e8tres de voie\/ballast, 16 jours d&#8217;interruption<\/li>\n\n\n\n<li class=\"has-griplusclair-color has-text-color has-link-color wp-elements-3\"><strong>Impact voyageur :<\/strong> Interruption anticip\u00e9e et information voyageurs pilot\u00e9es par l&#8217;exploitant<\/li>\n\n\n\n<li class=\"has-griplusclair-color has-text-color has-link-color wp-elements-4\"><strong>S\u00e9curit\u00e9<\/strong>  : essais et remise en service conformes aux r\u00e9f\u00e9rentiels en vigueur.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-slider-images\">\n            <h2 class=\"h2like\">Le projet en image<\/h2>\n        <div class=\"wrapper-content-slider-images\">\n                    <ul class=\"content-slider-images\">\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0115-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0115-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0179-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0179-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0050-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0050-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0208-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0208-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0057-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0057-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0232-scaled.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2025\/09\/img_0232-scaled.jpg); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                        <\/ul>\n            <\/div>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Du 8 au 23 ao\u00fbt 2025, la circulation a \u00e9t\u00e9 interrompue entre Saint-Germain-en-Laye et Le V\u00e9sinet\u2013Le Pecq pour des op\u00e9rations lourdes de modernisation. SYSTRA a assur\u00e9 l\u2019AMOE signalisation, aux c\u00f4t\u00e9s de RATP Infrastructures qui pilotait l\u2019op\u00e9ration.<\/p>\n","protected":false},"author":23,"featured_media":39389,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"28643,5162,3781,6031,6309,7642","_relevanssi_noindex_reason":"","footnotes":""},"categories":[25289],"tags":[],"class_list":["post-39385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>RER A - Le V\u00e9sinet: signalisation au cordeau - France<\/title>\n<meta name=\"description\" content=\"Du 8 au 23 ao\u00fbt 2025, la circulation a \u00e9t\u00e9 interrompue entre Saint-Germain-en-Laye et Le V\u00e9sinet\u2013Le Pecq pour des op\u00e9rations lourdes de modernisation. 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