{"id":2669,"date":"2023-04-11T13:24:16","date_gmt":"2023-04-11T12:24:16","guid":{"rendered":"https:\/\/www.systerel.fr\/en\/?p=2669"},"modified":"2023-04-11T13:30:06","modified_gmt":"2023-04-11T12:30:06","slug":"automation-of-line-4-of-the-paris-metro","status":"publish","type":"post","link":"https:\/\/www.systerel.fr\/en\/news\/automation-of-line-4-of-the-paris-metro\/","title":{"rendered":"Automation of line 4 of the Paris metro"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.systerel.fr\/en\/wp-content\/uploads\/sites\/3\/2023\/04\/MP89CA_a_Bagneux.jpg\" alt=\"\" class=\"wp-image-2670 size-full\" srcset=\"https:\/\/www.systerel.fr\/en\/wp-content\/uploads\/sites\/3\/2023\/04\/MP89CA_a_Bagneux.jpg 800w, https:\/\/www.systerel.fr\/en\/wp-content\/uploads\/sites\/3\/2023\/04\/MP89CA_a_Bagneux-300x169.jpg 300w, https:\/\/www.systerel.fr\/en\/wp-content\/uploads\/sites\/3\/2023\/04\/MP89CA_a_Bagneux-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Since September 2022, <a href=\"https:\/\/www.ratp.fr\/en\/discover\/coulisses\/network-modernisation\/metro-line-4-closures-2020\">the first four automated shuttles on line 4<\/a>, the second-busiest metro line in Paris, have started to circulate.<\/p>\n\n\n\n<p>In order to modernise this line, RATP chose the Train Operation Automation System (SAET), which is similar to the SAET installed on line 1.<\/p>\n\n\n\n<p>Systerel had the opportunity to contribute to the validation of the line configuration data and to the safety evaluation of the SAET system during the different deployment phases.<\/p>\n\n\n\n<p>We are delighted that RATP has renewed its confidence in our teams. <a href=\"https:\/\/www.systerel.fr\/en\/business-segments\/railway\/\">Several major players in the railway industry<\/a> regularly entrust us with their data validation or independent evaluation work for safety equipment.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Since September 2022, the first four automated shuttles on line 4, the second-busiest metro line in Paris, have started to circulate.<\/p>\n<p>In order to modernise this line, RATP chose the Train Operation Automation System (SAET), already installed on lines 1 and 14.<\/p>\n","protected":false},"author":22,"featured_media":2670,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[44,45,41,33,43,42],"class_list":["post-2669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company","tag-automated-shuttles","tag-configuration-fata","tag-critical-systems","tag-engineering","tag-metro","tag-safety"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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