{"id":19775,"date":"2025-12-15T20:17:08","date_gmt":"2025-12-15T18:17:08","guid":{"rendered":"https:\/\/grupoazvinews.com\/cupisa-realiza-las-primeras-pruebas-de-energizacion-de-catenaria-del-tren-suburbano-lecheria-aifa\/"},"modified":"2025-12-16T18:45:04","modified_gmt":"2025-12-16T16:45:04","slug":"cupisa-completes-the-first-catenary-energisation-tests-on-the-lecheria-aifa-suburban-train","status":"publish","type":"post","link":"https:\/\/grupoazvinews.com\/en\/cupisa-completes-the-first-catenary-energisation-tests-on-the-lecheria-aifa-suburban-train\/","title":{"rendered":"Cupisa completes the first catenary energisation tests on the Lecher\u00eda\u2013AIFA Suburban Train"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.grupoazvi.com\/\"><strong>Cupisa<\/strong><\/a>, our Mexico-based subsidiary specialising in electrical installations and electromechanical systems, has carried out the first energization tests of the catenary system for <a style=\"color: #333333;\" href=\"https:\/\/www.linkedin.com\/feed\/update\/urn:li:activity:7406388856104566784\"><strong>the Suburban Train<\/strong><\/a> extension linking Buenavista in Mexico City with <a style=\"color: #333333;\" href=\"https:\/\/aifa.aero\/\"><strong>Felipe \u00c1ngeles International Airport (AIFA)<\/strong><\/a>.<\/span><\/p>\n<p><span style=\"color: #333333;\">These tests verified the electrical continuity, grounding, mechanical strength, and the proper operation of protection systems ahead of the start of railway operations.<\/span><\/p>\n<p><span style=\"color: #333333;\">For this project, the following have been installed:<\/span><\/p>\n<p><span style=\"color: #333333;\">\u2022 More than 60 km of overhead contact line<\/span><br \/>\n<span style=\"color: #333333;\">\u2022 7 turnouts<\/span><br \/>\n<span style=\"color: #333333;\">\u2022 40 sectioning switches<\/span><\/p>\n<p><span style=\"color: #333333;\">It also included the electrification of tracks serving sidings and rolling stock inspection and maintenance areas<\/span><br \/>\n<span style=\"color: #333333;\">Once operational, the rail link will connect Buenavista and AIFA in approximately 40 minutes, improving mobility and connectivity across the metropolitan area and benefiting thousands of passengers.<\/span><\/p>\n<p><span style=\"color: #333333;\"><strong>Great work! Great team!<\/strong><\/span><\/p>\n<p>[\/vc_column_text]<div class=\"lqd-img-gal\">\n\n\t<div class=\"lqd-img-gal-imgs\">\n\n\t\t<div class=\"carousel-container carousel-nav-floated carousel-nav-center carousel-nav-middle carousel-nav-lg carousel-nav-solid carousel-nav-circle carousel-nav-appear-onhover carousel-dots-mobile-inside\">\n\t\t\t<div class=\"carousel-items\" data-lqd-flickity='{ \"prevNextButtons\": true, \"navArrow\": \"6\", \"parallax\": true, \"adaptiveHeight\": true }' id=\"lqd-image-gallery-6a237b6632049main-carousel\">\n\n\t\t\t\t\t\t\t\t<div class=\"carousel-item col-xs-12 px-0\">\n\t\t\t\t\t<div class=\"carousel-item-inner\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1200\" src=\"https:\/\/grupoazvinews.com\/wp-content\/uploads\/2025\/12\/1-1.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/grupoazvinews.com\/wp-content\/uploads\/2025\/12\/1-1.jpg 1600w, 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These tests verified the electrical continuity, grounding, mechanical strength, and the proper operation of protection systems ahead [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":19761,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1130,1127],"tags":[1126],"class_list":["post-19775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infrastructure","category-railway","tag-grupo-azvi-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cupisa completes the first catenary energisation tests on the Lecher\u00eda\u2013AIFA Suburban Train<\/title>\n<meta name=\"description\" content=\"Cupisa, has carried out the first energization tests of the catenary system for the Suburban Train extension linking Buenavista in Mexico City with Felipe \u00c1ngeles 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