{"id":146744,"date":"2026-01-12T16:20:00","date_gmt":"2026-01-12T15:20:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=146744"},"modified":"2026-01-08T16:14:30","modified_gmt":"2026-01-08T15:14:30","slug":"region-basel-fordert-rasche-umsetzung-der-durchmesserlinie","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/region-basel-fordert-rasche-umsetzung-der-durchmesserlinie\/","title":{"rendered":"La r\u00e9gion de B\u00e2le demande une mise en \u0153uvre rapide de la ligne diam\u00e9trale"},"content":{"rendered":"<p class=\"bodytext\">La liaison ferroviaire souterraine entre la gare CFF et la gare badoise &agrave; B&acirc;le est indispensable pour l&rsquo;extension du r&eacute;seau express r&eacute;gional dans la r&eacute;gion des trois fronti&egrave;res. C&rsquo;est ce qu&rsquo;&eacute;crivent les cantons de B&acirc;le-Ville et de B&acirc;le-Campagne ainsi que la Chambre de commerce des deux B&acirc;le (<a href=\"https:\/\/www.hkbb.ch\" target=\"_blank\" rel=\"noopener\">HKBB<\/a>) dans une <a href=\"https:\/\/www.bs.ch\/medienmitteilungen\/bvd\/2025-die-region-fokussiert-auf-eine-reine-durchmesserlinie-und-fordert-eine-rasche-umsetzung\" target=\"_blank\" rel=\"noopener\">d&eacute;claration<\/a>. Ils demandent la mise en &oelig;uvre rapide de cette ligne diam&eacute;trale, qui rendra superflues les man&oelig;uvres actuelles des trains dans les deux gares. En contrepartie, ils voient un potentiel de r&eacute;duction dans d&rsquo;autres extensions ferroviaires &agrave; B&acirc;le.<\/p>\n<p class=\"bodytext\">Les deux cantons et la Chambre de commerce se r&eacute;f&egrave;rent notamment &agrave; Ulrich Weidmann, qui a qualifi&eacute; la nouvelle liaison d&rsquo;incontestable et de n&eacute;cessaire pour le r&eacute;seau RER. Le professeur de <a href=\"https:\/\/ethz.ch\/\" target=\"_blank\" rel=\"noopener\">l&rsquo;&Eacute;cole polytechnique f&eacute;d&eacute;rale de Zurich<\/a> avait r&eacute;dig&eacute; l&rsquo;expertise <a href=\"https:\/\/www.uvek.admin.ch\/dam\/de\/sd-web\/otbleRCrlLBm\/20251009%20ETH%20Z%C3%BCrich%20Verkehr45%20Gutachten%20DE.pdf\" target=\"_blank\" rel=\"noopener\">&laquo; Verkehr 2045<\/a> &raquo; (Transports <a href=\"https:\/\/www.uvek.admin.ch\/dam\/de\/sd-web\/otbleRCrlLBm\/20251009%20ETH%20Z%C3%BCrich%20Verkehr45%20Gutachten%20DE.pdf\" target=\"_blank\" rel=\"noopener\">2045<\/a> ). Sur cette base, le Conseil f&eacute;d&eacute;ral avait <a href=\"https:\/\/www.uvek.admin.ch\/de\/verkehr-45\" target=\"_blank\" rel=\"noopener\">d&eacute;cid&eacute;<\/a> en octobre de d&eacute;prioriser la gare souterraine de B&acirc;le CFF et la ligne diam&eacute;trale.<\/p>\n<p class=\"bodytext\">&laquo; La ligne diam&eacute;trale repr&eacute;sente un bond en avant pour l&rsquo;offre de RER dans la r&eacute;gion &raquo;, d&eacute;clare la conseill&egrave;re d&rsquo;&Eacute;tat Esther Keller dans le communiqu&eacute;. Elle &laquo; peut, selon nous, &ecirc;tre r&eacute;alis&eacute;e dans les 20 &agrave; 30 prochaines ann&eacute;es &raquo;, ajoute la cheffe du d&eacute;partement des constructions et des transports de B&acirc;le.<\/p>\n<p class=\"bodytext\">Martin D&auml;twyler souligne l&rsquo;importance de cette ligne pour &eacute;liminer les goulets d&rsquo;&eacute;tranglement sur les routes. &laquo; Gr&acirc;ce &agrave; la r&eacute;alisation rapide de la ligne diam&eacute;trale, nous parviendrons &agrave; pr&eacute;parer les deux modes de transport &ndash; route et rail &ndash; pour l&rsquo;avenir &raquo;, d&eacute;clare le directeur de la HKBB. &laquo; Cela renforcera non seulement la r&eacute;gion &eacute;conomique de B&acirc;le, mais aussi l&rsquo;&eacute;conomie suisse dans son ensemble, et sera essentiel pour l&rsquo;approvisionnement du pays. &raquo;<\/p>\n<p class=\"bodytext\">Le conseiller d&rsquo;&Eacute;tat Isaac Reber souligne &eacute;galement l&rsquo;importance de ce projet pour l&rsquo;ensemble du pays. &laquo; La r&eacute;gion est la porte d&rsquo;entr&eacute;e de la Suisse &raquo;, d&eacute;clare le chef du d&eacute;partement de la construction et de la protection de l&rsquo;environnement de B&acirc;le-Campagne. &laquo; Sans la construction de la ligne diam&eacute;trale, la r&eacute;gion deviendra un goulot d&rsquo;&eacute;tranglement. Nous ne pouvons pas nous le permettre, et la Suisse non plus. &raquo;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La r\u00e9gion de B\u00e2le concentre ses efforts d&rsquo;extension du r\u00e9seau ferroviaire sur la ligne diam\u00e9trale entre la gare CFF et la gare badoise. Cette liaison est n\u00e9cessaire pour le RER dans la r\u00e9gion des trois fronti\u00e8res. Pour cela, les cantons b\u00e2lois et la chambre de commerce sont pr\u00eats \u00e0 renoncer \u00e0 d&rsquo;autres extensions.<\/p>\n","protected":false},"author":2,"featured_media":146747,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[743,55976,22703,9824,739,55979,22438],"tags":[872,3931,2002],"class_list":["post-146744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-immonews-fr","category-institutions-formation","category-mobilite","category-nouvelle-construction","category-projects","category-promotion-du-site","category-trends-fr","tag-immoinvest-fr","tag-immonews-fr","tag-news-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"La r\u00e9gion de B\u00e2le concentre ses efforts d'extension du r\u00e9seau ferroviaire sur la ligne diam\u00e9trale entre la gare CFF et la gare badoise. Cette liaison est n\u00e9cessaire pour le RER dans la r\u00e9gion des trois fronti\u00e8res. Pour cela, les cantons b\u00e2lois et la chambre de commerce sont pr\u00eats \u00e0 renoncer \u00e0 d'autres extensions.\r\n","autor":"ce\/ug","ort":"Basel\/Liestal","bildunterschrift":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"La r\u00e9gion de B\u00e2le concentre ses efforts d&#039;extension du r\u00e9seau ferroviaire sur la ligne diam\u00e9trale entre la gare CFF et la gare badoise. Cette liaison est n\u00e9cessaire pour le RER dans la r\u00e9gion des trois fronti\u00e8res. Pour cela, les cantons b\u00e2lois et la chambre de commerce sont pr\u00eats \u00e0 renoncer \u00e0 d&#039;autres extensions.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/region-basel-fordert-rasche-umsetzung-der-durchmesserlinie\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"La r\u00e9gion de B\u00e2le demande une mise en \u0153uvre rapide de la ligne diam\u00e9trale - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"La r\u00e9gion de B\u00e2le concentre ses efforts d&#039;extension du r\u00e9seau ferroviaire sur la ligne diam\u00e9trale entre la gare CFF et la gare badoise. Cette liaison est n\u00e9cessaire pour le RER dans la r\u00e9gion des trois fronti\u00e8res. 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