{"id":82567,"date":"2026-04-27T10:57:48","date_gmt":"2026-04-27T09:57:48","guid":{"rendered":"https:\/\/www.typsa.com\/?p=82567"},"modified":"2026-08-18T11:01:42","modified_gmt":"2026-08-18T10:01:42","slug":"the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries","status":"publish","type":"post","link":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/","title":{"rendered":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0"},"content":{"rendered":"<p><span data-contrast=\"auto\">At the end of 2023, the Directorate General for Roads set itself the objective of modernising several tunnels on the A-7 dual carriageway through the province of Granada, to bring them into line with valid safety regulations. TYPSA has been responsible for supervising the works carried out in the tunnels known as Ramoncillos, La Guapa, Acebuchal and Madro\u00f1o, where the ventilation systems, electrical network, safety and emergency lighting, closed-circuit television, signalling and automatic incident detection system have been upgraded, the most notable aspect being the construction of new auxiliary connecting galleries between the tunnel tubes.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><b><span data-contrast=\"auto\">New connecting galleries: the heart of safety\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">One of the most critical and unique measures carried out has been the construction of new connecting galleries between the tunnel tubes. To achieve this, controlled blasting was used, which required coordination with temporary traffic closures to ensure the safety of road users during the excavation process, particularly in the 61.90 metre long Madro\u00f1o tunnel connecting galleries, and the Acebuchal tunnel, 110.50 m long, which were excavated using full-section excavation methods, supported by an umbrella structure of self-drilling micropiles and utilising trusses and fibre-reinforced shotcrete.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-82563 aligncenter\" src=\"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA2_26-800x567.jpg\" alt=\"\" width=\"800\" height=\"567\" srcset=\"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA2_26-800x567.jpg 800w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA2_26-1024x725.jpg 1024w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA2_26-768x544.jpg 768w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA2_26.jpg 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><span data-contrast=\"auto\">During the works, the support and waterproofing solution for both galleries was revised by:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:120,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Replacing the planned system of traditional micropiles with self-drilling micropiles and extending their use to the full length of the galleries, including the junctions.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:120,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Changing the waterproofing approach, adopting a 5.50 mm fire-retardant exposed waterproofing membrane, which is more suitable for a lining applied using shotcrete.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:120,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<\/ul>\n<blockquote><p><span data-olk-copy-source=\"MessageBody\">TYPSA is overseeing the modernisation of four tunnels on the A-7 in Granada, a \u20ac16.5 million project funded by NextGenerationEU<\/span><\/p><\/blockquote>\n<p><b><span data-contrast=\"auto\">Compliance with state-of-the-art standards\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Beyond the civil engineering works, the project stands out for the implementation of state-of-the-art technology in the refurbishment of the facilities, to comply with the provisions of Royal Decree 635\/2006, the most notable improvements being:\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Control systems (SCADA) and communication systems: <\/span><\/b><span data-contrast=\"auto\">Installation of workstations for real-time control of all facilities, enabling faults to be detected and emergency plans to be activated immediately. Deployment of new equipment and data networks, providing dual redundancy and strengthening real-time communications between the tunnels and the control centre.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Drainage:<\/span><\/b><span data-contrast=\"auto\">\u00a0\u00a0 A dedicated collection system comprising a network of channels and retention basins has been installed to deal with any discharges or leaks of toxic liquids inside all the tunnels, thereby preventing environmental risks in the event of an accident.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Pavements, signalling, aids to navigation and guardrails: <\/span><\/b><span data-contrast=\"auto\">All tunnels have been milled and resurfaced. Variable message signs, clearance control, signalling and road markings have been upgraded.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Installations: <\/span><\/b><span data-contrast=\"auto\">Fire-resistant electrical and communications cabling, DALI-controlled emergency lighting and new hydrant networks have been installed and replaced in all tunnels. In particular, in Madro\u00f1o and Acebuchal, CCTV with a DAI system, substations, generator sets, public address systems, linear fire detection, FM radio messaging, SOS posts and a mechanical ventilation and smoke extraction system using compact 37 kW Zitr\u00f3n units have been installed, as there are clearance restrictions in these tunnels.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264,&quot;469777462&quot;:[0,720],&quot;469777927&quot;:[0,0],&quot;469777928&quot;:[1,1]}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"size-medium wp-image-82565 aligncenter\" src=\"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA3_26-800x567.jpg\" alt=\"\" width=\"800\" height=\"567\" srcset=\"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA3_26-800x567.jpg 800w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA3_26-1024x725.jpg 1024w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA3_26-768x544.jpg 768w, https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA3_26.jpg 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><b><span data-contrast=\"auto\">The human factor on site\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The success of a project of this magnitude would not be possible without the work of the professionals on the tunnel site. During this critical phase, the commitment of Juan de Dios Cruz, Ra\u00fal Fern\u00e1ndez, Francisco Aguilar and Juan Manuel P\u00e9rez within the support team utilised by TYPSA has been particularly noteworthy.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Work continues to progress at a good pace with the aim of completing this project imminently, which will significantly improve traffic flow and road conditions on one of the most important transport routes in the province of Granada and the country.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The project involves an investment of approximately 16.5 million euros, which has been financed by NextGenerationEU funds.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:264}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>At the end of 2023, the Directorate General for Roads set itself the objective of modernising several tunnels on the A-7 dual carriageway through the province of Granada, to bring them into line with valid safety regulations. TYPSA has been responsible for supervising the works carried out in the tunnels known as Ramoncillos, La Guapa, &#8230; <a title=\"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0\" class=\"read-more\" href=\"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/\" aria-label=\"Read more about The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":82561,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[440],"tags":[],"class_list":["post-82567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-current-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA<\/title>\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.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA\" \/>\n<meta property=\"og:description\" content=\"At the end of 2023, the Directorate General for Roads set itself the objective of modernising several tunnels on the A-7 dual carriageway through the province of Granada, to bring them into line with valid safety regulations. TYPSA has been responsible for supervising the works carried out in the tunnels known as Ramoncillos, La Guapa, ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/\" \/>\n<meta property=\"og:site_name\" content=\"Grupo TYPSA\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-27T09:57:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-18T10:01:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"539\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Cristina Ezquerra Boado\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cristina Ezquerra Boado\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/\"},\"author\":{\"name\":\"Cristina Ezquerra Boado\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#\\\/schema\\\/person\\\/4b798f83d9c8c4ea1c0fb471926d3aa3\"},\"headline\":\"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0\",\"datePublished\":\"2026-04-27T09:57:48+00:00\",\"dateModified\":\"2026-08-18T10:01:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/\"},\"wordCount\":620,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/GRANADA_26.jpg\",\"articleSection\":[\"Current News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/\",\"name\":\"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/GRANADA_26.jpg\",\"datePublished\":\"2026-04-27T09:57:48+00:00\",\"dateModified\":\"2026-08-18T10:01:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/GRANADA_26.jpg\",\"contentUrl\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/GRANADA_26.jpg\",\"width\":1024,\"height\":539},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/\",\"name\":\"Grupo TYPSA\",\"description\":\"Grupo TYPSA\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#organization\",\"name\":\"Grupo TYPSA\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/logo-grupo-Typsa-300x300-1.png\",\"contentUrl\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/uploads\\\/logo-grupo-Typsa-300x300-1.png\",\"width\":300,\"height\":300,\"caption\":\"Grupo TYPSA\"},\"image\":{\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/#\\\/schema\\\/person\\\/4b798f83d9c8c4ea1c0fb471926d3aa3\",\"name\":\"Cristina Ezquerra Boado\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/litespeed\\\/avatar\\\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949\",\"url\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/litespeed\\\/avatar\\\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949\",\"contentUrl\":\"https:\\\/\\\/www.typsa.com\\\/wp-content\\\/litespeed\\\/avatar\\\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949\",\"caption\":\"Cristina Ezquerra Boado\"},\"url\":\"https:\\\/\\\/www.typsa.com\\\/en\\\/author\\\/ceb\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/","og_locale":"en_US","og_type":"article","og_title":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA","og_description":"At the end of 2023, the Directorate General for Roads set itself the objective of modernising several tunnels on the A-7 dual carriageway through the province of Granada, to bring them into line with valid safety regulations. TYPSA has been responsible for supervising the works carried out in the tunnels known as Ramoncillos, La Guapa, ... Read more","og_url":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/","og_site_name":"Grupo TYPSA","article_published_time":"2026-04-27T09:57:48+00:00","article_modified_time":"2026-08-18T10:01:42+00:00","og_image":[{"width":1024,"height":539,"url":"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg","type":"image\/jpeg"}],"author":"Cristina Ezquerra Boado","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Cristina Ezquerra Boado","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#article","isPartOf":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/"},"author":{"name":"Cristina Ezquerra Boado","@id":"https:\/\/www.typsa.com\/en\/#\/schema\/person\/4b798f83d9c8c4ea1c0fb471926d3aa3"},"headline":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0","datePublished":"2026-04-27T09:57:48+00:00","dateModified":"2026-08-18T10:01:42+00:00","mainEntityOfPage":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/"},"wordCount":620,"commentCount":0,"publisher":{"@id":"https:\/\/www.typsa.com\/en\/#organization"},"image":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#primaryimage"},"thumbnailUrl":"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg","articleSection":["Current News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/","url":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/","name":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0 - Grupo TYPSA","isPartOf":{"@id":"https:\/\/www.typsa.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#primaryimage"},"image":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#primaryimage"},"thumbnailUrl":"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg","datePublished":"2026-04-27T09:57:48+00:00","dateModified":"2026-08-18T10:01:42+00:00","breadcrumb":{"@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#primaryimage","url":"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg","contentUrl":"https:\/\/www.typsa.com\/wp-content\/uploads\/GRANADA_26.jpg","width":1024,"height":539},{"@type":"BreadcrumbList","@id":"https:\/\/www.typsa.com\/en\/the-a-7-motorway-in-granada-is-improving-safety-in-its-tunnels-with-new-connecting-galleries\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.typsa.com\/en\/"},{"@type":"ListItem","position":2,"name":"The A-7 motorway in Granada is improving safety in its tunnels with new connecting galleries\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/www.typsa.com\/en\/#website","url":"https:\/\/www.typsa.com\/en\/","name":"Grupo TYPSA","description":"Grupo TYPSA","publisher":{"@id":"https:\/\/www.typsa.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.typsa.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.typsa.com\/en\/#organization","name":"Grupo TYPSA","url":"https:\/\/www.typsa.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.typsa.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.typsa.com\/wp-content\/uploads\/logo-grupo-Typsa-300x300-1.png","contentUrl":"https:\/\/www.typsa.com\/wp-content\/uploads\/logo-grupo-Typsa-300x300-1.png","width":300,"height":300,"caption":"Grupo TYPSA"},"image":{"@id":"https:\/\/www.typsa.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.typsa.com\/en\/#\/schema\/person\/4b798f83d9c8c4ea1c0fb471926d3aa3","name":"Cristina Ezquerra Boado","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.typsa.com\/wp-content\/litespeed\/avatar\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949","url":"https:\/\/www.typsa.com\/wp-content\/litespeed\/avatar\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949","contentUrl":"https:\/\/www.typsa.com\/wp-content\/litespeed\/avatar\/09e8cb539aed2a01b70e685692f432ed.jpg?ver=1786609949","caption":"Cristina Ezquerra Boado"},"url":"https:\/\/www.typsa.com\/en\/author\/ceb\/"}]}},"_links":{"self":[{"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/posts\/82567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/comments?post=82567"}],"version-history":[{"count":1,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/posts\/82567\/revisions"}],"predecessor-version":[{"id":82568,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/posts\/82567\/revisions\/82568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/media\/82561"}],"wp:attachment":[{"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/media?parent=82567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/categories?post=82567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.typsa.com\/en\/wp-json\/wp\/v2\/tags?post=82567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}