{"id":217375,"date":"2026-02-20T10:25:19","date_gmt":"2026-02-20T09:25:19","guid":{"rendered":"https:\/\/www.voyages-d-affaires.com\/?p=217375"},"modified":"2026-02-20T11:27:42","modified_gmt":"2026-02-20T10:27:42","slug":"sncf-50-ans-duree-vie-tgv","status":"publish","type":"post","link":"https:\/\/www.voyages-d-affaires.com\/en\/sncf-50-ans-duree-vie-tgv","title":{"rendered":"SNCF extends the lifespan of its TGVs to 50 years"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Malgr\u00e9 ses 13,8 millions de kilom\u00e8tres au compteur, la rame TGV N\u00b04718 de 377 places mise en service le 3 mars 1995 a fi\u00e8re allure dans le technicentre du Landy \u00e0 Saint-Denis. Durant 7 semaines, elle vient en effet de subir un lifting de 2,5M\u20ac dans le cadre du projet de la SNCF de prolongation d\u2019exploitation pour une dur\u00e9e de 2 \u00e0 15 ans de 104 rames TGV. Et va pouvoir dans les prochains jours reprendre ses liaisons de Bruxelles vers Strasbourg, Marseille ou Montpellier. <\/p>\n\n\n\n<p>\u00ab\u00a0<em>C\u2019est une premi\u00e8re mondiale industrielle et \u00e9cologique qui vise \u00e0 faire circuler des trains \u00e0 grande vitesse jusqu\u2019\u00e0 50 ans<\/em>, a soulign\u00e9 en pr\u00e9ambule Christophe Fanichet, le Pdg de SNCF Voyageurs. Baptis\u00e9 O2D pour Op\u00e9ration d\u2019Obsolescence D\u00e9programm\u00e9e ce projet a \u00e9t\u00e9 lanc\u00e9 en 2023 par la compagnie lorsqu\u2019elle a pris conscience que la livraison par Alstom des nouveaux <a href=\"https:\/\/www.voyages-d-affaires.com\/sncf-tgv-m-retard-juillet\">TGV M<\/a> allait voir son planning d\u00e9railler.<\/p>\n<p>Initialement annonc\u00e9s pour les Jeux olympiques de Paris 2024, les 4 premiers TGV de 5<sup>\u00e8me<\/sup> g\u00e9n\u00e9ration ne commenceront en effet \u00e0 circuler que l\u2019\u00e9t\u00e9 prochain, puis 8 en septembre et 13 en d\u00e9cembre. \u00ab\u00a0<em>Afin de pr\u00e9server notre haut niveau d\u2019offre malgr\u00e9 le retard du TGV M, nous avons alors suspendu toute radiation de rames qui pouvaient encore circuler sur le r\u00e9seau, fait davantage rouler nos TGV gr\u00e2ce \u00e0 une maintenance optimis\u00e9e, augment\u00e9 de 50 places la capacit\u00e9 de nos TGV lors le leur r\u00e9novation \u00e0 mi-vie et d\u00e9velopp\u00e9 Ouigo, notre offre low cost ultra capacitaire<\/em>\u00a0\u00bb, ajoute-t-il.<\/p>\n\n\n\n<aside class=\"wp-block-varenne-link-block\"><p><a href=\"https:\/\/www.voyages-d-affaires.com\/sncf-linterieur-tgv-m\" data-id=\"193989\">La SNCF d\u00e9voile l\u2019int\u00e9rieur du TGV M<\/a><\/p><\/aside>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv.jpeg\" alt=\"SNCF\" class=\"wp-image-217391\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv.jpeg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-300x225-derived.jpeg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-16x12-derived.jpeg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-80x60-derived.jpeg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-265x198-derived.jpeg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption class=\"wp-element-caption\"><em>Christophe Fanichet, PDG de SNCF Voyageurs<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-un-projet-a-600m-pour-preserver-son-offre-de-places\">Un projet \u00e0 600M\u20ac pour pr\u00e9server son offre de places<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00e9voyante, la SNCF va donc plus loin avec O2D en investissant 600 millions d\u2019euros dans la r\u00e9g\u00e9n\u00e9ration de cette centaine de rames, soit quasiment un tiers de son parc. Concr\u00e8tement, trois cat\u00e9gories de TGV sont concern\u00e9es, ceux dont la dur\u00e9e de vie sera prolong\u00e9e de 2 \u00e0 4 ans, exclusivement des rames \u00e0 un niveau, des TGV Duplex qui le seront pour 10 \u00e0 15 ans et une quinzaine de rames \u00ab&nbsp;magasins&nbsp;\u00bb qui seront utilis\u00e9es pour leurs pi\u00e8ces d\u00e9tach\u00e9es. <\/p>\n\n\n\n<p>L\u2019objectif est de traiter \u00e0 terme les premi\u00e8res en 4 semaines et les TGV \u00e0 deux niveaux en 4 \u00e0 6 mois. Le programme pr\u00e9voit que 26 rames en 2026 et 23 en 2027 passeront entre les mains expertes des \u00e9quipes de la SNCF sur 4 technicentres industriels ou de maintenance (ces derniers adapt\u00e9s pour l\u2019occasion) situ\u00e9s au Landy mai aussi \u00e0 Rennes, Hellemmes et Chatillon. Il permettra ainsi de pr\u00e9server d\u00e8s 2027 quelque 17 700 places et 22 100 en 2028 soit l\u2019\u00e9quivalent de 52 rames TGV. \u00ab\u00a0<em>Sur cette p\u00e9riode, la SNCF va ainsi pr\u00e9server 15% de l\u2019offre TGV actuelle. O2D coupl\u00e9 \u00e0 la livraison progressive des TGV M va permettre d\u2019accro\u00eetre progressivement l\u2019offre de places disponibles\u00a0<\/em>\u00bb, assure ainsi Christophe Fanichet. De quoi faire baisser un jour le prix des billets\u00a0?<\/p>\n\n\n\n<aside class=\"wp-block-varenne-link-block\"><p><a href=\"https:\/\/www.voyages-d-affaires.com\/sncf-hausse-tarifs-limitee\" data-id=\"213839\">SNCF : une hausse de tarifs limit\u00e9e \u00e0 1% en 2026<\/a><\/p><\/aside>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b.jpeg\" alt=\"TGV\" class=\"wp-image-217387\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b.jpeg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b-300x225-derived.jpeg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b-16x12-derived.jpeg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b-80x60-derived.jpeg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/02\/sncf-tgv-b-265x198-derived.jpeg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption class=\"wp-element-caption\"><em>Christophe Fanichet devant la rame TGV 4718<br><\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-la-securite-et-le-confort-des-passagers-restent-la-priorite\">La s\u00e9curit\u00e9 et le confort des passagers restent la priorit\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab&nbsp;<em>Le prolongement de la dur\u00e9e de vie de ces rames ne met pas en p\u00e9ril la s\u00e9curit\u00e9 des voyageurs<\/em>&nbsp;\u00bb, assure Christophe Fanichet. Une analyse sur plus de 650 pi\u00e8ces est effectu\u00e9e, chaque rame faisant l\u2019objet d\u2019un traitement sp\u00e9cifique en fonction de son \u00e9tat de vieillissement. \u00ab&nbsp;<em>Lors de ces travaux, beaucoup d\u2019\u00e9l\u00e9ments sont trait\u00e9s que les clients ne voient pas comme une \u00e9ventuelle corrosion sur les zones sous caisse<\/em>&nbsp;\u00bb, explique Xavier Ouin, de directeur du Mat\u00e9riel \u00e0 la SNCF. \u00ab&nbsp;<em>Les portes sont fr\u00e9quemment remplac\u00e9es ainsi que le pelliculage alors que les r\u00e9seaux \u00e9lectriques, la climatisation et le chauffage sont pass\u00e9s aux crible<\/em>&nbsp;\u00bb.<\/p>\n\n\n\n<p>L\u2019arr\u00eat technique de la rame peut \u00eatre aussi l\u2019occasion de changer les moquettes, les mousses des fauteuils, les ampoules pour passer aux Led&#8230; \u00ab\u00a0<em>600M\u20ac, c\u2019est un bon investissement pour porter de 35 \u00e0 50 ans la vie de pr\u00e8s d\u2019une centaine de trains alors qu\u2019un TGV neuf co\u00fbte pr\u00e8s de 40M\u20ac<\/em>\u00a0\u00bb, consid\u00e8re Alain Krakovitch, le directeur des TGV-Intercit\u00e9s. Le co\u00fbt de r\u00e9novation des TGV Duplex qui vont gagner 15 ann\u00e9es de vie suppl\u00e9mentaires pourra n\u00e9anmoins atteindre les 10M\u20ac, ces rames devant notamment \u00eatre \u00e9quip\u00e9es du nouveau syst\u00e8me de signalisation num\u00e9rique ERTMS (pour European Rail Traffic Management System), obligatoire \u00e0 partir de 2030 selon la r\u00e9glementation europ\u00e9enne. \u00ab\u00a0<em>L\u2019ERTMS ne sera pas install\u00e9 sur les TGV \u00e0 un niveau. Il faut faire une balance entre le co\u00fbt de r\u00e9g\u00e9n\u00e9ration, la capacit\u00e9 des rames [les Duplex embarquent 550 passagers] et le temps de prolongation<\/em>\u00a0\u00bb, conclut Alain Krakovitch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To make up for the delay in the delivery of Alstom's TGV M high-speed trains, the rail operator is to invest \u20ac600m in extending the life of almost a hundred TGVs, or a third of its fleet, from 2 to 15 years. This will significantly increase its service from 2030.<\/p>","protected":false},"author":71,"featured_media":217383,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[115,1353,1431,1539],"type-darticle":[52],"n_magazine":[],"class_list":["post-217375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ferroviaire","tag-sncf","tag-compagnies-ferroviaires","tag-train","tag-tgv","type-darticle-breve","vapo-free"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>La SNCF joue les prolongations avec ses TGV<\/title>\n<meta name=\"description\" content=\"Faute de TGV M, la SNCF investit dans la prolongation de la dur\u00e9e de vie d&#039;une centaine de TGV. 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