{"version":"1.0","provider_name":"MEVA UK (EN)","provider_url":"https:\/\/meva.net\/en-gb","author_name":"tiam","author_url":"https:\/\/meva.net\/en-gb\/author\/tiam\/","title":"Precision work below ground - MEVA UK (EN)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aBzjWOXQwv\"><a href=\"https:\/\/meva.net\/en-gb\/projects\/precision-work-below-ground\/\">Precision work below ground<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/meva.net\/en-gb\/projects\/precision-work-below-ground\/embed\/#?secret=aBzjWOXQwv\" width=\"600\" height=\"338\" title=\"&#8220;Precision work below ground&#8221; &#8212; MEVA UK (EN)\" data-secret=\"aBzjWOXQwv\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if(\"link\"===t.message)if(a=l.createElement(\"a\"),i=l.createElement(\"a\"),a.href=r.getAttribute(\"src\"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),s=l.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/meva.net\/en-gb\/wp-content\/uploads\/sites\/2\/2025\/07\/19278-scaled-2-1.jpg","thumbnail_width":2560,"thumbnail_height":1920,"description":"The Rastatt railway tunnel will form an important element of the European rail freight corridor between Rotterdam on the North Sea and Genoa on the Mediterranean. Two 4,270\u2009m long railway tunnels are connected by eight emergency cross-passages and a service cross-passage. These nine tunnels were constructed using special solutions from MEVA."}