{"id":276,"date":"2021-03-19T15:36:29","date_gmt":"2021-03-19T14:36:29","guid":{"rendered":"https:\/\/www.systra.com\/france\/?post_type=projects&#038;p=276"},"modified":"2025-09-11T13:59:27","modified_gmt":"2025-09-11T11:59:27","slug":"__trashed-2","status":"publish","type":"projects","link":"https:\/\/www.systra.com\/france\/project\/__trashed-2\/","title":{"rendered":"\u00c9tude de la ligne Carcassonne &#8211; Quillan en Occitanie"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"content-top-project\">\n    <div class=\"content-top-details\">\n        <svg class=\"icon-sprite details-logo\"><use xlink:href=\"#icon_deco_systra_blanc\" \/>\n        <div class=\"title\">Technical details<\/div>\n        \t        <div class=\"single-content\">\n\t            <div class=\"subtitle\">Customer<\/div>\n\t            <div class=\"desc\">SNCF R\u00e9seau<\/div>\n\t        <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Dates<\/div>\n                <div class=\"desc\"><p>2019 \u2013 2020 (1 an)<\/p>\n<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Missions<\/div>\n                <div class=\"desc\">\u00c9tudes pr\u00e9liminaires<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Localisation<\/div>\n                <div class=\"desc\">OCCITANIE<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Activity<\/div>\n                <div class=\"desc\">Dessertes fines<\/div>\n            <\/div>\n           \n            \n    <\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-dusty-blue-color has-text-color\"><strong>\u00c0 l\u2019issue des \u00c9tats G\u00e9n\u00e9raux du Rail et de l\u2019Intermodalit\u00e9 qui se sont tenus en R\u00e9gion Occitanie en 2016, la ligne Carcassonne-Quillan a \u00e9t\u00e9 identifi\u00e9e&nbsp;comme prioritaire. SYSTRA a r\u00e9alis\u00e9 l&#8217;\u00e9tude pr\u00e9liminaire du projet.<\/strong><\/p>\n\n\n\n<p class=\"has-dusty-blue-color has-text-color\">&nbsp;<\/p>\n\n\n\n<p class=\"has-noir-color has-text-color\">Afin de r\u00e9pondre aux enjeux de cette ligne,&nbsp;la R\u00e9gion, l\u2019\u00c9tat et SNCF R\u00e9seau, dans le cadre du&nbsp;3\u00e8me chantier&nbsp;de&nbsp;\u00ab\u202fsauvegarde&nbsp;des lignes ferroviaires et&nbsp;d\u2019adaptation de l\u2019offre TER \u00bb, ont envisag\u00e9 une Etude Pr\u00e9liminaire (EP) de&nbsp;la&nbsp;ligne, qui s&#8217;est d\u00e9roul\u00e9e en deux phases : <\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Une premi\u00e8re phase,&nbsp;intitul\u00e9e \u00ab\u202fDiagnostic et Performance\u202f\u00bb,&nbsp;a \u00e9t\u00e9 men\u00e9e afin&nbsp;de r\u00e9aliser&nbsp;un diagnostic complet de la ligne et&nbsp;de d\u00e9finir&nbsp;les besoins d\u2019investissements au regard des services ferroviaires.&nbsp;<\/li><li>Une deuxi\u00e8me phase,&nbsp;intitul\u00e9e \u00ab\u202f\u00c9tude technique\u202f\u00bb,&nbsp;a pour but l\u2019approfondissement de la faisabilit\u00e9 technique des am\u00e9nagements, une fiabilisation et une recherche d\u2019optimisation des co\u00fbts et des plannings identifi\u00e9s en premi\u00e8re phase.&nbsp;<\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>SYSTRA&nbsp;a r\u00e9alis\u00e9&nbsp;l\u2019\u00e9tude pr\u00e9liminaire&nbsp;approfondie&nbsp;du projet, qui permet l\u2019engagement d\u2019une phase&nbsp;d\u2019avant-projet-Projet (APO)&nbsp;et&nbsp;r\u00e9alisation&nbsp;(REA)&nbsp;par la suite.&nbsp;Cette mission vise \u00e0 analyser le sc\u00e9nario unique d\u2019investissements retenu par les partenaires \u00e0 l\u2019issue de la premi\u00e8re phase, \u00e0 travers&nbsp;un approfondissement de la faisabilit\u00e9 technique des am\u00e9nagements, une fiabilisation et une recherche d\u2019optimisation des co\u00fbts et des&nbsp;plannings.&nbsp;<\/p>\n\n\n\n<p> Les analyses men\u00e9es ont permis d\u2019\u00e9tablir\u00a0un programme pour les prochaines phases d\u2019\u00e9tudes,\u00a0notamment le planning de r\u00e9alisation des \u00e9tudes, des march\u00e9s, des travaux int\u00e9grant les proc\u00e9dures administratives,\u00a0en fonction des diff\u00e9rentes\u00a0contraintes\u00a0g\u00e9ographiques\u00a0et d\u2019\u00e9quipements.  <\/p>\n\n\n\n<p>Le phasage des op\u00e9rations permet dans un premier temps la r\u00e9ouverture de la ligne&nbsp;Carcassonne&nbsp;-Quillan&nbsp;aux circulations et \u00e0 moyen terme&nbsp;de&nbsp;p\u00e9renniser&nbsp;la ligne et&nbsp;de maintenir ses performances.&nbsp;&nbsp;<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\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\/2021\/03\/image14.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2021\/03\/image14.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\/2021\/03\/image3-2.png\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2021\/03\/image3-2.png); 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\/2021\/03\/image13.jpg\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/france\/wp-content\/uploads\/sites\/4\/2021\/03\/image13.jpg); background-position: center bottom ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                        <\/ul>\n            <\/div>\n\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":23,"featured_media":529,"parent":0,"template":"","type-market":[],"project-market":[19296],"project-service":[],"project-location":[19308],"type-service":[],"type-solution":[],"class_list":["post-276","projects","type-projects","status-publish","has-post-thumbnail","hentry","project-market-mobilite","project-location-occitanie"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u00c9tude de la ligne Carcassonne - Quillan en Occitanie - France<\/title>\n<meta name=\"description\" content=\"\u00c0 l\u2019issue des \u00c9tats G\u00e9n\u00e9raux du Rail et de l\u2019Intermodalit\u00e9 qui se sont tenus en R\u00e9gion Occitanie en 2016, la ligne Carcassonne-Quillan a \u00e9t\u00e9\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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