{"id":3616,"date":"2023-05-30T10:03:54","date_gmt":"2023-05-30T08:03:54","guid":{"rendered":"https:\/\/www.portalp-railway.com\/line-18-grand-paris-express\/"},"modified":"2026-05-15T15:54:37","modified_gmt":"2026-05-15T13:54:37","slug":"line-18-grand-paris-express","status":"publish","type":"post","link":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/","title":{"rendered":"Line 18 Grand Paris Express"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_pb_fullwidth_section et_section_regular et_block_section\">\n<section class=\"et_pb_fullwidth_header_0 et_pb_fullwidth_header et_pb_bg_layout_dark et_pb_text_align_left et_pb_module et_flex_module\"><div class=\"et_pb_fullwidth_header_container left\"><div class=\"header-content-container center\"><div class=\"header-content et_flex_module\"><div class=\"et_pb_header_content_wrapper\"><h1>Line 18 Grand Paris Express<\/h1>\n<\/div><div class=\"et_pb_header_button_wrapper\"><\/div><\/div><\/div><\/div><div class=\"et_pb_fullwidth_header_overlay\"><\/div><div class=\"et_pb_fullwidth_header_scroll\"><\/div><\/section>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_2_3 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\" id=\"breadcrumbs\"><div class=\"et_pb_text_inner\"><span><span><a href=\"https:\/\/www.portalp-railway.com\/en\/\">Accueil<\/a><\/span><\/span>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module underlined\"><div class=\"et_pb_text_inner\"><div class=\"et_pb_module et_pb_text et_pb_text_1_tb_body underlined et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\">\n<h2>Development of line 18 of the Paris metro<\/h2>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>The Soci\u00e9t\u00e9 du Grand Paris has selected the Ineo UTS (a subsidiary of EQUANS France) &amp; Portalp consortium to equip and secure the platforms of the future Line 18 of the Paris metro network. <\/p>\n<p>Linking Orly airport, the Saclay research cluster, the Massy-Palaiseau TGV station and the Versailles Chantiers station, which offer numerous connections, the future line 18 will contribute to the balanced development of an exceptional area, between controlled urbanization and preservation of a unique natural and agricultural setting. <\/p>\n<p>With 35 km of automatic metro, including 13 km overhead, Line 18 crosses three departments and will be able to accommodate between 150,000 and 200,000 passengers every day. The safety issue is therefore a major one.<\/p>\n<p>As for <a href=\"https:\/\/www.portalp-railway.com\/realisations\/ligne-16-et-17-grand-paris-express\/\">lines 16 and 17 of the Grand Paris Express<\/a>, Portalp will not only design and manufacture the platform fronts, but also install them mechanically.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_1 et_pb_column et_pb_column_1_3 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Country<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>You don&#039;t have sufficient permissions to access this content.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_0 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>City<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>You don&#039;t have sufficient permissions to access this content.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_1 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Transport<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>You don&#039;t have sufficient permissions to access this content.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_divider_2 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div>\n\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Solutions<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>You don&#039;t have sufficient permissions to access this content.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_block_row\">\n<div class=\"et_pb_column_2 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_group_carousel_0 et_pb_group_carousel et_pb_group et_pb_module et_pb_group_carousel_arrows_outside et_pb_group_carousel_dots_disabled et_pb_group_carousel_slides_3\"><div class=\"et_pb_group_carousel_container\"><div class=\"et_pb_group_carousel_track\"><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_0 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-02.jpg\" title=\"portalp-railway-L18-02\" class=\"et_pb_lightbox_image\" alt=\"Metro Line 18: Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-02.jpg\" alt=\"Metro Line 18: Portalp Railway\" title=\"portalp-railway-L18-02\" width=\"1089\" height=\"817\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-02.jpg 1089w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-02-980x735.jpg 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-02-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1089px, 100vw\" class=\"wp-image-6620\" \/><\/span><\/a><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_1 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_1 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-01.jpg\" title=\"portalp-railway-L18-01\" class=\"et_pb_lightbox_image\" alt=\"Metro Line 18: Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-01.jpg\" alt=\"Metro Line 18: Portalp Railway\" title=\"portalp-railway-L18-01\" width=\"1089\" height=\"817\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-01.jpg 1089w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-01-980x735.jpg 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-01-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1089px, 100vw\" class=\"wp-image-6616\" \/><\/span><\/a><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_2 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_2 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-05.jpg\" title=\"portalp-railway-L18-05\" class=\"et_pb_lightbox_image\" alt=\"Metro Line 18: Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-05.jpg\" alt=\"Metro Line 18: Portalp Railway\" title=\"portalp-railway-L18-05\" width=\"1089\" height=\"817\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-05.jpg 1089w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-05-980x735.jpg 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-05-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1089px, 100vw\" class=\"wp-image-6632\" \/><\/span><\/a><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_3 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_3 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-03.jpg\" title=\"portalp-railway-L18-03\" class=\"et_pb_lightbox_image\" alt=\"Metro Line 18: Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-03.jpg\" alt=\"Metro Line 18: Portalp Railway\" title=\"portalp-railway-L18-03\" width=\"1089\" height=\"817\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-03.jpg 1089w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-03-980x735.jpg 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-03-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1089px, 100vw\" class=\"wp-image-6624\" \/><\/span><\/a><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_4 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_4 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-04.jpg\" title=\"portalp-railway-L18-04\" class=\"et_pb_lightbox_image\" alt=\"Metro Line 18: Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-04.jpg\" alt=\"Metro Line 18: Portalp Railway\" title=\"portalp-railway-L18-04\" width=\"1089\" height=\"817\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-04.jpg 1089w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-04-980x735.jpg 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2025\/02\/portalp-railway-L18-04-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1089px, 100vw\" class=\"wp-image-6628\" \/><\/span><\/a><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_5 et_pb_group et-last-child et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_5 et_pb_image et_pb_module et_flex_module\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png\" title=\"railway-r\u00e9alisations-ligne18-GPE-portalp\" class=\"et_pb_lightbox_image\" alt=\"Development of Paris Metro Line 18 by Grand Paris Express and Portalp Railway\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png\" alt=\"Development of Paris Metro Line 18 by Grand Paris Express and Portalp Railway\" title=\"railway-r\u00e9alisations-ligne18-GPE-portalp\" width=\"1242\" height=\"844\" srcset=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png 1242w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp-980x666.png 980w, https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp-480x326.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1242px, 100vw\" class=\"wp-image-2011\" \/><\/span><\/a><\/div>\n<\/div><\/div><\/div><\/div><span class=\"et_pb_group_carousel_arrow et_pb_group_carousel_arrow_prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous slide\"><span class=\"et-pb-icon\">4<\/span><\/span><span class=\"et_pb_group_carousel_arrow et_pb_group_carousel_arrow_next\" role=\"button\" tabindex=\"0\" aria-label=\"Next slide\"><span class=\"et-pb-icon\">5<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_2 et_pb_row et_block_row\">\n<div class=\"et_pb_column_3 et_pb_column et_pb_column_1_3 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Installation type<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_12 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Kit<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_2_3 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div>\n  <span style=\"font-size:46px\">Platform screen doors<\/span>\n<\/div><\/div><\/div>\n\n<div class=\"et_pb_code_1 et_pb_code et_pb_module underliner\"><\/div>\n\n<div class=\"et_pb_text_13 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>10 metro stations: the customer wanted to make the platforms safer by isolating the tracks from passengers.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_3 et_pb_row et_pb_row_4col et_block_row et_block_row_4col\">\n<div class=\"et_pb_column_5 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_14 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Total installations<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_0 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">Platform screen doors<\/h3><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_1 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">swinging emergency doors<\/h3><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_2 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">meters of platform screen doors<\/h3><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_4 et_pb_row et_pb_row_4col et_block_row et_block_row_4col\">\n<div class=\"et_pb_column_9 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_15 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Units<br \/>per platform<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_10 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_3 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">Platform screen doors<\/h3><\/div>\n<\/div>\n\n<div class=\"et_pb_column_11 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_4 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">swinging emergency doors<\/h3><\/div>\n<\/div>\n\n<div class=\"et_pb_column_12 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_number_counter_5 et_pb_number_counter et_pb_bg_layout_light et_pb_text_align_center et_pb_with_title et_pb_module et_block_module\"><div class=\"percent\"><p><span class=\"percent-value\"><\/span><span class=\"percent-sign\"><\/span><\/p><\/div><h3 class=\"title\">meters of platform screen doors<\/h3><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_5 et_pb_row et_block_row\">\n<div class=\"et_pb_column_13 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_16 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p>You have a project of<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_17 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p><strong>platform screen doors<\/strong> or <strong>embedded systems<\/strong> ?<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper preset--module--divi-button--87dab1d3-469e-4aef-9c61-eea0dcf1f7fe_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-button--87dab1d3-469e-4aef-9c61-eea0dcf1f7fe\" href=\"https:\/\/www.portalp-railway.com\/contact\/\">Contact us!<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_6 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_6 et_pb_row et_block_row\">\n<div class=\"et_pb_column_14 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_18 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p>Would you like to see our other projects?<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_19 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p>made by Portalp Railway?<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_20 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><!-- Gridbuilder \u1d42\u1d3e Plugin (https:\/\/wpgridbuilder.com) -->\n<div class=\"wp-grid-builder wpgb-grid-2 autres-rea\" data-options=\"{&quot;id&quot;:2,&quot;type&quot;:&quot;masonry&quot;,&quot;source&quot;:&quot;post_type&quot;,&quot;loader&quot;:0,&quot;layout&quot;:&quot;vertical&quot;,&quot;reveal&quot;:0,&quot;isMainQuery&quot;:0,&quot;lazyLoad&quot;:0,&quot;cardSizes&quot;:{&quot;9999&quot;:{&quot;columns&quot;:4,&quot;height&quot;:240,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;},&quot;1200&quot;:{&quot;columns&quot;:4,&quot;height&quot;:240,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;},&quot;992&quot;:{&quot;columns&quot;:4,&quot;height&quot;:220,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;},&quot;768&quot;:{&quot;columns&quot;:2,&quot;height&quot;:220,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;},&quot;576&quot;:{&quot;columns&quot;:1,&quot;height&quot;:200,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;},&quot;320&quot;:{&quot;columns&quot;:1,&quot;height&quot;:200,&quot;gutter&quot;:20,&quot;ratio&quot;:&quot;1.33333&quot;}},&quot;fitRows&quot;:0,&quot;equalRows&quot;:0,&quot;equalColumns&quot;:0,&quot;fillLastRow&quot;:0,&quot;centerLastRow&quot;:0,&quot;horizontalOrder&quot;:0,&quot;fullWidth&quot;:0,&quot;transitionDelay&quot;:100,&quot;gallerySlideshow&quot;:0,&quot;rowsNumber&quot;:1,&quot;slideAlign&quot;:&quot;left&quot;,&quot;groupCells&quot;:1,&quot;draggable&quot;:1,&quot;initialIndex&quot;:0,&quot;contain&quot;:0,&quot;freeScroll&quot;:0,&quot;freeFriction&quot;:&quot;0.075&quot;,&quot;friction&quot;:&quot;0.285&quot;,&quot;attraction&quot;:&quot;0.025&quot;,&quot;autoPlay&quot;:0,&quot;pageDotAriaLabel&quot;:&quot;Page dot %d&quot;,&quot;isPreview&quot;:false,&quot;isGutenberg&quot;:false,&quot;rightToLeft&quot;:false}\"><div class=\"wpgb-svg-icons\" hidden>\n\t<svg viewBox=\"0 0 120 24\" width=\"0\" height=\"0\">\n\t<defs>\n        <polygon id=\"wpgb-star-svg\" points=\"12 2.5 15.1 8.8 22 9.8 17 14.6 18.2 21.5 12 18.3 5.8 21.5 7 14.6 2 9.8 8.9 8.8\"><\/polygon>\n    <\/defs>\n    <symbol id=\"wpgb-rating-stars-svg\">\n        <use xlink:href=\"#wpgb-star-svg\"><\/use>\n        <use xlink:href=\"#wpgb-star-svg\" x=\"24\"><\/use>\n        <use xlink:href=\"#wpgb-star-svg\" x=\"48\"><\/use>\n        <use xlink:href=\"#wpgb-star-svg\" x=\"72\"><\/use>\n        <use xlink:href=\"#wpgb-star-svg\" x=\"96\"><\/use>\n    <\/symbol>\n<\/svg>\n<\/div>\n<div class=\"wpgb-wrapper\">\n\t<div class=\"wpgb-main\">\n\t<div class=\"wpgb-layout\">\n\t<div class=\"wpgb-viewport\">\n\t\t<div class=\"wpgb-masonry\">\n\t\t\t<article class=\"wpgb-card wpgb-card-22 wpgb-post-3611\" data-col=\"1\" data-row=\"1\" data-format=\"standard\" data-fluid><div class=\"wpgb-card-wrapper\"><div class=\"wpgb-card-inner\" data-action><div class=\"wpgb-card-media wpgb-scheme-light\"><svg data-ratio style=\"padding-top:133.33%\" viewBox=\"0 0 3 4\" aria-hidden=\"true\"><\/svg><div class=\"wpgb-card-media-thumbnail\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/portalp-railway-realisation-ligne1617-sg.png\" tabindex=\"-1\" class=\"wpgb-handle-lb wpgb-lightbox\" data-type=\"image\" data-rel=\"2\" title=\"Enlarge photo\"><div style=\"background-image:url(https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/portalp-railway-realisation-ligne1617-sg-768x576.png)\"><\/div><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wpgb-noscript-img\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/portalp-railway-realisation-ligne1617-sg-768x576.png\" alt=\"\" height=\"576\" width=\"768\"><\/noscript><\/a><\/div><div class=\"wpgb-card-media-overlay\"><\/div><div class=\"wpgb-card-media-content\"><div class=\"wpgb-card-media-content-bottom\"><h3 class=\"wpgb-block-1\"><a href=\"https:\/\/www.portalp-railway.com\/en\/lines-16-and-17-grand-paris-express\/\">Lines 16 and 17 Grand Paris Express<\/a><\/h3><div class=\"wpgb-block-5 progress\">En cours<\/div><a class=\"wpgb-block-6 wpgb-idle-scheme-1 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/lines-16-and-17-grand-paris-express\/\"><div><\/div><\/a><div class=\"wpgb-block-3\">France<\/div><a class=\"wpgb-block-4 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/lines-16-and-17-grand-paris-express\/\">|<\/a><div class=\"wpgb-block-2 wpgb-idle-scheme-1\">Paris<\/div><\/div><\/div><\/div><a class=\"wpgb-card-layer-link\" href=\"https:\/\/www.portalp-railway.com\/en\/lines-16-and-17-grand-paris-express\/\"><\/a><\/div><\/div><\/article><article class=\"wpgb-card wpgb-card-22 wpgb-post-3595\" data-col=\"1\" data-row=\"1\" data-format=\"standard\" data-fluid><div class=\"wpgb-card-wrapper\"><div class=\"wpgb-card-inner\" data-action><div class=\"wpgb-card-media wpgb-scheme-light\"><svg data-ratio style=\"padding-top:133.33%\" viewBox=\"0 0 3 4\" aria-hidden=\"true\"><\/svg><div class=\"wpgb-card-media-thumbnail\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-grande-roue-londres-london-eye.jpg\" tabindex=\"-1\" class=\"wpgb-handle-lb wpgb-lightbox\" data-type=\"image\" data-rel=\"2\" title=\"Enlarge photo\"><div style=\"background-image:url(https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-grande-roue-londres-london-eye-768x512.jpg)\"><\/div><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wpgb-noscript-img\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-grande-roue-londres-london-eye-768x512.jpg\" alt=\"London Eye\" height=\"512\" width=\"768\"><\/noscript><\/a><\/div><div class=\"wpgb-card-media-overlay\"><\/div><div class=\"wpgb-card-media-content\"><div class=\"wpgb-card-media-content-bottom\"><h3 class=\"wpgb-block-1\"><a href=\"https:\/\/www.portalp-railway.com\/en\/london-eye\/\">London Eye<\/a><\/h3><div class=\"wpgb-block-5 progress\">Termin\u00e9<\/div><a class=\"wpgb-block-6 wpgb-idle-scheme-1 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/london-eye\/\"><div><\/div><\/a><div class=\"wpgb-block-3\">United Kingdom<\/div><a class=\"wpgb-block-4 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/london-eye\/\">|<\/a><div class=\"wpgb-block-2 wpgb-idle-scheme-1\">London<\/div><\/div><\/div><\/div><a class=\"wpgb-card-layer-link\" href=\"https:\/\/www.portalp-railway.com\/en\/london-eye\/\"><\/a><\/div><\/div><\/article><article class=\"wpgb-card wpgb-card-22 wpgb-post-3600\" data-col=\"1\" data-row=\"1\" data-format=\"standard\" data-fluid><div class=\"wpgb-card-wrapper\"><div class=\"wpgb-card-inner\" data-action><div class=\"wpgb-card-media wpgb-scheme-light\"><svg data-ratio style=\"padding-top:133.33%\" viewBox=\"0 0 3 4\" aria-hidden=\"true\"><\/svg><div class=\"wpgb-card-media-thumbnail\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-tour-i360-brighton.jpg\" tabindex=\"-1\" class=\"wpgb-handle-lb wpgb-lightbox\" data-type=\"image\" data-rel=\"2\" title=\"Enlarge photo\"><div style=\"background-image:url(https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-tour-i360-brighton-768x515.jpg)\"><\/div><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wpgb-noscript-img\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-tour-i360-brighton-768x515.jpg\" alt=\"Brighton i360 Observation Tower\" height=\"515\" width=\"768\"><\/noscript><\/a><\/div><div class=\"wpgb-card-media-overlay\"><\/div><div class=\"wpgb-card-media-content\"><div class=\"wpgb-card-media-content-bottom\"><h3 class=\"wpgb-block-1\"><a href=\"https:\/\/www.portalp-railway.com\/en\/british-airways-i360-3\/\">British Airways i360<\/a><\/h3><div class=\"wpgb-block-5 progress\">Termin\u00e9<\/div><a class=\"wpgb-block-6 wpgb-idle-scheme-1 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/british-airways-i360-3\/\"><div><\/div><\/a><div class=\"wpgb-block-3\">United Kingdom<\/div><a class=\"wpgb-block-4 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/british-airways-i360-3\/\">|<\/a><div class=\"wpgb-block-2 wpgb-idle-scheme-1\">Brighton<\/div><\/div><\/div><\/div><a class=\"wpgb-card-layer-link\" href=\"https:\/\/www.portalp-railway.com\/en\/british-airways-i360-3\/\"><\/a><\/div><\/div><\/article><article class=\"wpgb-card wpgb-card-22 wpgb-post-6061\" data-col=\"1\" data-row=\"1\" data-format=\"standard\" data-fluid><div class=\"wpgb-card-wrapper\"><div class=\"wpgb-card-inner\" data-action><div class=\"wpgb-card-media wpgb-scheme-light\"><svg data-ratio style=\"padding-top:133.33%\" viewBox=\"0 0 3 4\" aria-hidden=\"true\"><\/svg><div class=\"wpgb-card-media-thumbnail\"><a href=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/10\/portalp-railway-portillons-peages-retouchee.jpg\" tabindex=\"-1\" class=\"wpgb-handle-lb wpgb-lightbox\" data-type=\"image\" data-rel=\"2\" title=\"Enlarge photo\"><div style=\"background-image:url(https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/10\/portalp-railway-portillons-peages-retouchee-768x478.jpg)\"><\/div><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wpgb-noscript-img\" src=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/10\/portalp-railway-portillons-peages-retouchee-768x478.jpg\" alt=\"\" height=\"478\" width=\"768\"><\/noscript><\/a><\/div><div class=\"wpgb-card-media-overlay\"><\/div><div class=\"wpgb-card-media-content\"><div class=\"wpgb-card-media-content-bottom\"><h3 class=\"wpgb-block-1\"><a href=\"https:\/\/www.portalp-railway.com\/en\/marseille-transport-network\/\">Marseille Transport Network<\/a><\/h3><div class=\"wpgb-block-5 progress\">En cours<\/div><a class=\"wpgb-block-6 wpgb-idle-scheme-1 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/marseille-transport-network\/\"><div><\/div><\/a><div class=\"wpgb-block-3\">France<\/div><a class=\"wpgb-block-4 wpgb-hover-accent-1\" href=\"https:\/\/www.portalp-railway.com\/en\/marseille-transport-network\/\">|<\/a><div class=\"wpgb-block-2 wpgb-idle-scheme-1\">Marseille<\/div><\/div><\/div><\/div><a class=\"wpgb-card-layer-link\" href=\"https:\/\/www.portalp-railway.com\/en\/marseille-transport-network\/\"><\/a><\/div><\/div><\/article>\t\t<\/div>\n\t<\/div>\n\t<\/div>\n\t<\/div>\n\t\t<\/div>\n<\/div>\n\n<\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_1_wrapper preset--module--divi-button--87dab1d3-469e-4aef-9c61-eea0dcf1f7fe_wrapper\"><a class=\"et_pb_button_1 et_pb_button et_pb_bg_layout_dark et_pb_module et_block_module preset--module--divi-button--87dab1d3-469e-4aef-9c61-eea0dcf1f7fe\" href=\"https:\/\/www.portalp-railway.com\/nos-realisations\/\">See all our projects<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2011,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-3616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-achievements"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Line 18 Grand Paris Express - Portalp Railway<\/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.portalp-railway.com\/en\/line-18-grand-paris-express\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Line 18 Grand Paris Express - Portalp Railway\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/\" \/>\n<meta property=\"og:site_name\" content=\"Portalp Railway\" \/>\n<meta property=\"article:published_time\" content=\"2023-05-30T08:03:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-15T13:54:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1242\" \/>\n\t<meta property=\"og:image:height\" content=\"844\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"TeamWeb_Jeremie-M\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TeamWeb_Jeremie-M\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/\"},\"author\":{\"name\":\"TeamWeb_Jeremie-M\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#\\\/schema\\\/person\\\/bc8d19a367a3a81f32477f984b8b8ed0\"},\"headline\":\"Line 18 Grand Paris Express\",\"datePublished\":\"2023-05-30T08:03:54+00:00\",\"dateModified\":\"2026-05-15T13:54:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/\"},\"wordCount\":4,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/railway-realisations-ligne18-GPE-portalp.png\",\"articleSection\":[\"Achievements\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/\",\"url\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/\",\"name\":\"Line 18 Grand Paris Express - Portalp Railway\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/railway-realisations-ligne18-GPE-portalp.png\",\"datePublished\":\"2023-05-30T08:03:54+00:00\",\"dateModified\":\"2026-05-15T13:54:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/railway-realisations-ligne18-GPE-portalp.png\",\"contentUrl\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/railway-realisations-ligne18-GPE-portalp.png\",\"width\":1242,\"height\":844,\"caption\":\"Development of Paris Metro Line 18 by Grand Paris Express and Portalp Railway\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/line-18-grand-paris-express\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Line 18 Grand Paris Express\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/\",\"name\":\"Portalp Railway\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#organization\",\"name\":\"Portalp Railway\",\"url\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/portalp-railway-logo-gris.jpg\",\"contentUrl\":\"https:\\\/\\\/www.portalp-railway.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/portalp-railway-logo-gris.jpg\",\"width\":744,\"height\":300,\"caption\":\"Portalp Railway\"},\"image\":{\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.portalp-railway.com\\\/en\\\/#\\\/schema\\\/person\\\/bc8d19a367a3a81f32477f984b8b8ed0\",\"name\":\"TeamWeb_Jeremie-M\",\"sameAs\":[\"http:\\\/\\\/railway.portalp.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Line 18 Grand Paris Express - Portalp Railway","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.portalp-railway.com\/en\/line-18-grand-paris-express\/","og_locale":"en_US","og_type":"article","og_title":"Line 18 Grand Paris Express - Portalp Railway","og_url":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/","og_site_name":"Portalp Railway","article_published_time":"2023-05-30T08:03:54+00:00","article_modified_time":"2026-05-15T13:54:37+00:00","og_image":[{"width":1242,"height":844,"url":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png","type":"image\/png"}],"author":"TeamWeb_Jeremie-M","twitter_card":"summary_large_image","twitter_misc":{"Written by":"TeamWeb_Jeremie-M","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#article","isPartOf":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/"},"author":{"name":"TeamWeb_Jeremie-M","@id":"https:\/\/www.portalp-railway.com\/en\/#\/schema\/person\/bc8d19a367a3a81f32477f984b8b8ed0"},"headline":"Line 18 Grand Paris Express","datePublished":"2023-05-30T08:03:54+00:00","dateModified":"2026-05-15T13:54:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/"},"wordCount":4,"commentCount":0,"publisher":{"@id":"https:\/\/www.portalp-railway.com\/en\/#organization"},"image":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#primaryimage"},"thumbnailUrl":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png","articleSection":["Achievements"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/","url":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/","name":"Line 18 Grand Paris Express - Portalp Railway","isPartOf":{"@id":"https:\/\/www.portalp-railway.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#primaryimage"},"image":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#primaryimage"},"thumbnailUrl":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png","datePublished":"2023-05-30T08:03:54+00:00","dateModified":"2026-05-15T13:54:37+00:00","breadcrumb":{"@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#primaryimage","url":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png","contentUrl":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/railway-realisations-ligne18-GPE-portalp.png","width":1242,"height":844,"caption":"Development of Paris Metro Line 18 by Grand Paris Express and Portalp Railway"},{"@type":"BreadcrumbList","@id":"https:\/\/www.portalp-railway.com\/en\/line-18-grand-paris-express\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.portalp-railway.com\/en\/"},{"@type":"ListItem","position":2,"name":"Line 18 Grand Paris Express"}]},{"@type":"WebSite","@id":"https:\/\/www.portalp-railway.com\/en\/#website","url":"https:\/\/www.portalp-railway.com\/en\/","name":"Portalp Railway","description":"","publisher":{"@id":"https:\/\/www.portalp-railway.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.portalp-railway.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.portalp-railway.com\/en\/#organization","name":"Portalp Railway","url":"https:\/\/www.portalp-railway.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.portalp-railway.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/portalp-railway-logo-gris.jpg","contentUrl":"https:\/\/www.portalp-railway.com\/wp-content\/uploads\/2023\/03\/portalp-railway-logo-gris.jpg","width":744,"height":300,"caption":"Portalp Railway"},"image":{"@id":"https:\/\/www.portalp-railway.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.portalp-railway.com\/en\/#\/schema\/person\/bc8d19a367a3a81f32477f984b8b8ed0","name":"TeamWeb_Jeremie-M","sameAs":["http:\/\/railway.portalp.com"]}]}},"_links":{"self":[{"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/posts\/3616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/comments?post=3616"}],"version-history":[{"count":5,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/posts\/3616\/revisions"}],"predecessor-version":[{"id":8568,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/posts\/3616\/revisions\/8568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/media\/2011"}],"wp:attachment":[{"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/media?parent=3616"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/categories?post=3616"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.portalp-railway.com\/en\/wp-json\/wp\/v2\/tags?post=3616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}