{"id":1232,"date":"2026-03-01T19:44:28","date_gmt":"2026-03-01T18:44:28","guid":{"rendered":"https:\/\/www.elanrail.com\/?p=1232"},"modified":"2026-06-26T17:21:52","modified_gmt":"2026-06-26T15:21:52","slug":"elan-rail-the-nantes-solution-to-prevent-animal-train-collisions-deployed-by-sncf-reseau","status":"publish","type":"post","link":"https:\/\/www.elanrail.com\/en\/actualites\/elanrail-la-solution-nantaise-anti-collision-trains-faune-deployee-par-sncf-reseau\/","title":{"rendered":"ElanRail, the Nantes-based company behind the dynamic wildlife collision prevention system deployed by SNCF R\u00e9seau"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Collisions with wild animals, particularly wild boar, are described by SNCF as a recurring menace. In 2024, over 5,000 trains were delayed or cancelled in France following collisions with wild boar, deer and other species. To address this issue, ElanRail has developed, together with SNCF R\u00e9seau, the only dynamic alert system to preserve railway punctuality. Drawing on the expertise of the Nantes-based company ElanCit\u00e9, a world leader in securing road networks, notably through its radar speed signs, ElanRail is progressively deploying its solution throughout the country. The aim is to become the new standard for preventing collisions between trains and wild animals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5,000 trains affected each year by collisions with animals<a id=\"_msocom_1\"><\/a><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Collisions with wildlife are now a major black spot in rail transport, with serious consequences for the operation of lines. According to data published by the SNCF Group, 2,562 collisions were recorded in 2024 nationwide, an increase of +76 % between 2020 and 2024. <\/p>\n\n\n\n<div class=\"alert-block alert-info\">\n\n    <div class=\"alert-icon\">\n        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" fill=\"currentColor\" viewbox=\"0 0 24 24\">\n  <path d=\"M21.25 12a9.25 9.25 0 1 0-18.5 0 9.25 9.25 0 0 0 18.5 0Zm1.5 0c0 5.937-4.813 10.75-10.75 10.75S1.25 17.937 1.25 12 6.063 1.25 12 1.25 22.75 6.063 22.75 12Z\"\/>\n  <path d=\"M12.75 12v5a.75.75 0 0 1-1.5 0v-5a.75.75 0 0 1 1.5 0Zm-.716-2.517a.75.75 0 0 1 0-1.5h.01a.75.75 0 0 1 0 1.5h-.01Z\"\/>\n<\/svg>\n    <\/div>\n\n    <div class=\"body-wrapper\">\n        This continued progression of wildlife collisions directly affects the regularity of trains and the overall reliability of the network, with an average cost per collision estimated at \u20ac100,000.    <\/div>\n\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">From securing road to securing rail networks<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ElanRail is the sister company of ElanCit\u00e9. In 20 years, this Nantes-based company has established itself as one of the world leaders in road infrastructure safety thanks to intelligent devices such as radar speed signs and speed control traffic lights. Recognised for its sustainable performance, ElanCit\u00e9 was distinguished as a \u201c2026 Long-Term Growth Champion\u201d in the Les Echos \u2013 Statista barometer, which highlights high-growth independent French companies.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">ElanCit\u00e9 has developed in-depth expertise in innovation and proven French industrial production capabilities. This operational excellence has enabled us to deploy over 50,000 products in 45 countries.<\/p>\n<cite><strong>Emmanuelle Landru<\/strong> Managing Director.<\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Building on its experience, ElanCit\u00e9 has given rise to ElanRail to reduce collisions between trains and wild animals. ElanRail has thus leveraged its expertise in detection, connectivity, and autonomous, solar-powered systems to create Blue Sentinel, the dynamic alert and prevention system for train-wildlife collisions in a railway environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Initially, a partnership with SNCF R\u00e9seau Pays de la Loire enabled the development, in record time, of this innovative infrastructure security solution tailored to the rail sector and designed to meet on-the-ground requirements. Tested and refined to meet SNCF R\u00e9seau\u2019s requirements, the first phase of Blue Sentinel\u2019s testing lasted 18 months in 2024 and 2025. The result: a 90% reduction in collisions with large wildlife (wild boars, red deer, roe deer, etc.) compared to the previous period.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Blue Sentinel is currently installed in three French regions, securing six railway sites identified as being particularly exposed to animal crossings. This initial step marks the beginning of a large-scale rollout, both in France and internationally, of this unique market solution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Blue Sentinel, innovation for railway service reliability<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Blue Sentinel is based on an intelligent system of autonomous beacons installed in accident-prone zones spanning several kilometres. They detect the arrival of a train and, before it passes, trigger deterrent light and sound signals intended to alert wildlife and keep it away from the railway tracks.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.elanrail.com\/wp-content\/uploads\/2025\/08\/blue-sentinel-2-1024x683.webp\" alt=\"Blue Sentinel scare beacon\" class=\"wp-image-296\" srcset=\"https:\/\/www.elanrail.com\/wp-content\/uploads\/2025\/08\/blue-sentinel-2-1024x683.webp 1024w, https:\/\/www.elanrail.com\/wp-content\/uploads\/2025\/08\/blue-sentinel-2-300x200.webp 300w, https:\/\/www.elanrail.com\/wp-content\/uploads\/2025\/08\/blue-sentinel-2-768x512.webp 768w, https:\/\/www.elanrail.com\/wp-content\/uploads\/2025\/08\/blue-sentinel-2.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Blue Sentinel Alert Beacon<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">With Blue Sentinel, ElanRail concretely addresses the needs of the sector and users, and contributes to environmental protection by offering:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Increased punctuality and quality of service for rail users by reducing train delays and cancellations.<\/li>\n\n\n\n<li>The promise of peaceful coexistence between wildlife and trains.<\/li>\n\n\n\n<li>Cost control for railway network managers with optimised investment and a reduction in collision-related costs.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">We are proud to have the solution to limit delays or cancellations for a very large number of trains in France and around the world. To meet this challenge, we can rely on the strengths of ElanCit\u00e9, developed over the past 20 years: a culture of innovation, agility, and industrial production capacity. We are at the beginning of a beautiful adventure that combines useful innovation and real impact.<\/p>\n<cite><strong>Michael Rublon<\/strong> \u2013 Head of ElanRail<\/cite><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Every year, 5,000 trains are disrupted by collisions with wildlife. ElanRail has developed a dynamic wildlife collision prevention system, deployed by SNCF R\u00e9seau.<\/p>","protected":false},"author":3,"featured_media":1318,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9duire les collisions entre trains et animaux sauvages - ElanRail<\/title>\n<meta name=\"description\" content=\"L&#039;entreprise nantaise ElanRail a d\u00e9velopp\u00e9 une solution pour r\u00e9duire les collisions entre trains et animaux sauvages, d\u00e9ploy\u00e9e par SNCF R\u00e9seau.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.elanrail.com\/en\/news\/elan-rail-the-nantes-solution-to-prevent-animal-train-collisions-deployed-by-sncf-reseau\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9duire les collisions entre trains et animaux sauvages - 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