{"id":375,"date":"2025-07-10T10:22:23","date_gmt":"2025-07-10T08:22:23","guid":{"rendered":"https:\/\/www.systra.com\/turkiye\/?post_type=projects&#038;p=375"},"modified":"2026-03-23T09:52:32","modified_gmt":"2026-03-23T08:52:32","slug":"hassa-dortyol-highway-railway-tunnel-hatay-turkiye","status":"publish","type":"projects","link":"https:\/\/www.systra.com\/turkiye\/project\/hassa-dortyol-highway-railway-tunnel-hatay-turkiye\/","title":{"rendered":"Hassa \u2013 D\u00f6rtyol Highway &amp; Railway Tunnel &#8211; Hatay"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"content-top-project\">\n    <div class=\"content-top-details\">\n        <svg class=\"icon-sprite details-logo\"><use xlink:href=\"#icon_deco_systra_blanc\" \/>\n        <div class=\"title\">Technical details<\/div>\n        \t        <div class=\"single-content\">\n\t            <div class=\"subtitle\">Customer<\/div>\n\t            <div class=\"desc\">Do\u011fu\u015f \u2013 Eze JV \/ AYGM<\/div>\n\t        <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Dates<\/div>\n                <div class=\"desc\"><p>2024 &#8211; Ongoing<\/p>\n<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Missions<\/div>\n                <div class=\"desc\">Detailed Design<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Localisation<\/div>\n                <div class=\"desc\"> Hatay, T\u00fcrkiye<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Activity<\/div>\n                <div class=\"desc\">Railways, Highways<\/div>\n            <\/div>\n           \n            \n    <\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-dusty-blue-color has-text-color has-link-color has-medium-font-size wp-elements-d87422ade084a7c3e0e6a7dc4dd6290f\"><strong>Under the Amanos: triple tunnel passage for road and rail across the mountains<\/strong><\/p>\n\n\n\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Passing Amanos Mountain to connect D\u00f6rtyol and Hassa with Railway and Highway. The project is 25 km long including 20 km triple tube tunnels and several bridges.&nbsp;<\/p>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-main-features\">main features<\/h2>\n\n\n\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>20 km of triple tunnels<\/li>\n\n\n\n<li>2 highway tunnels<\/li>\n\n\n\n<li>1 railway tunnel<\/li>\n\n\n\n<li>Excavation method both NATM &amp; TBM<\/li>\n\n\n\n<li>Longest tunnels in T\u00fcrkiye<\/li>\n<\/ul>\n\n\n\n<div style=\"height:74px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1283\" src=\"https:\/\/www.systra.com\/turkiye\/wp-content\/uploads\/sites\/31\/2025\/07\/plan-2-scaled.jpg\" alt=\"\" class=\"wp-image-1001\" style=\"width:628px;height:auto\" 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