{"id":1785,"date":"2026-02-06T10:53:50","date_gmt":"2026-02-06T10:53:50","guid":{"rendered":"https:\/\/massimilianor101.sg-host.com\/progetti\/metropolitana-m4\/"},"modified":"2026-05-04T20:21:19","modified_gmt":"2026-05-04T20:21:19","slug":"metropolitana-m4","status":"publish","type":"progetti","link":"https:\/\/www.rigomarmi.it\/en\/projects\/metropolitana-m4\/","title":{"rendered":"Metropolitana M4"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1785\" class=\"elementor elementor-1785 elementor-709\" data-elementor-post-type=\"progetti\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0afc1e e-flex e-con-boxed e-con e-parent\" data-id=\"d0afc1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-da759c0 e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"da759c0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-101ee23 e-con-full e-flex e-con e-child\" data-id=\"101ee23\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccea6cc elementor-widget elementor-widget-image\" data-id=\"ccea6cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"1280\" height=\"853\" src=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-1280x853.webp\" class=\"attachment-large size-large wp-image-1782\" alt=\"\" srcset=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-1280x853.webp 1280w, https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-800x533.webp 800w, https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-768x512.webp 768w, https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-1536x1024.webp 1536w, https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03.webp 1920w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c4cad9 elementor-absolute elementor-widget elementor-widget-image\" data-id=\"9c4cad9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img alt=\"\" decoding=\"async\" width=\"185\" height=\"318\" src=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/Top-cross.png\" class=\"attachment-large size-large wp-image-1601\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba95814 elementor-absolute elementor-widget elementor-widget-image\" data-id=\"ba95814\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img alt=\"\" decoding=\"async\" width=\"185\" height=\"318\" src=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/Bottom-cross.png\" class=\"attachment-large size-large wp-image-1602\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2d5f50d e-con-full e-flex e-con e-child\" data-id=\"2d5f50d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ab4e1d elementor-widget elementor-widget-heading\" data-id=\"2ab4e1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Rigo Marmi for M4 Milan<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e397125 elementor-widget elementor-widget-template\" data-id=\"e397125\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"1617\" class=\"elementor elementor-1617 elementor-323 elementor-323\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c6a629 e-con-full e-flex e-con e-child\" data-id=\"1c6a629\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36ccc813 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"36ccc813\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Metropolitana M4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-106ca3b4 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"106ca3b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> - Milan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-554605b e-con-full e-flex e-con e-child\" data-id=\"554605b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1b4adcb e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"1b4adcb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-03982ec elementor-widget elementor-widget-heading\" data-id=\"03982ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">18,000 sq m of public surfaces in natural stone<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b549dd4 elementor-widget elementor-widget-text-editor\" data-id=\"b549dd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Milan&#8217;s new M4 Line<\/strong> is one of the most significant infrastructure projects in contemporary Italy. Designed to support more sustainable urban mobility, it connects Linate Airport to the city center through an extensive network of stations integrated into the metropolitan fabric. In this setting, <strong>Rigo Marmi oversaw the exterior paving of the main stations<\/strong>, tackling a large-scale project of high logistical complexity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-246d300 e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"246d300\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f37759c elementor-widget elementor-widget-heading\" data-id=\"f37759c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Infrastructure that speaks the language of stone<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-449b07d elementor-widget elementor-widget-text-editor\" data-id=\"449b07d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Total surface area<\/strong>: more than <strong>18,000 sq<\/strong> m of <strong>pedestrian paving and exterior claddings<\/strong>, distributed around the station entrances.<\/li><li><strong>Material used<\/strong>: <strong>Gris Quintana granite<\/strong>, selected for its high mechanical strength, <strong>chromatic consistency<\/strong>, and<strong> low maintenance requirements<\/strong> \u2014 ideal characteristics for heavily trafficked public settings.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-300026c e-con-full animated-fast e-flex elementor-invisible e-con e-child\" data-id=\"300026c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-80aa6ec elementor-widget elementor-widget-heading\" data-id=\"80aa6ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Urban space and infrastructure in continuity<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97839e8 elementor-widget elementor-widget-text-editor\" data-id=\"97839e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The areas involved include squares and outdoor routes, such as <strong>Piazza Tricolore<\/strong>, where natural stone becomes the connecting <strong>element between the technical infrastructure and the surrounding urban landscape<\/strong>. The project ensures <strong>a consistent reading of the public spaces<\/strong>, with precise attention to usability, safety, and aesthetic quality.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7c9b8c elementor-widget elementor-widget-gallery\" data-id=\"d7c9b8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:3,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:16,&quot;sizes&quot;:[]},&quot;aspect_ratio&quot;:&quot;1:1&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-02.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"d7c9b8c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTc4MywidXJsIjoiaHR0cHM6XC9cL3d3dy5yaWdvbWFybWkuaXRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcL1JpZ29NYXJtaS1NZXRyb3BvbGl0YW5hLU00LU1pbGFuby0wMi53ZWJwIiwic2xpZGVzaG93IjoiZDdjOWI4YyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-02-800x1200.webp\" data-width=\"800\" data-height=\"1200\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"d7c9b8c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTc4MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5yaWdvbWFybWkuaXRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcL1JpZ29NYXJtaS1NZXRyb3BvbGl0YW5hLU00LU1pbGFuby0wMy53ZWJwIiwic2xpZGVzaG93IjoiZDdjOWI4YyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-03-800x533.webp\" data-width=\"800\" data-height=\"533\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-01.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"d7c9b8c\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTc4NCwidXJsIjoiaHR0cHM6XC9cL3d3dy5yaWdvbWFybWkuaXRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcL1JpZ29NYXJtaS1NZXRyb3BvbGl0YW5hLU00LU1pbGFuby0wMS53ZWJwIiwic2xpZGVzaG93IjoiZDdjOWI4YyJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rigomarmi.it\/wp-content\/uploads\/RigoMarmi-Metropolitana-M4-Milano-01-800x533.webp\" data-width=\"800\" data-height=\"533\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Milan&#8217;s new M4 Line is one of the most significant infrastructure projects in contemporary Italy. <\/p>\n","protected":false},"author":2,"featured_media":1782,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Progetto M4 - 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