{"version":"1.0","provider_name":"Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)","provider_url":"https:\/\/roadskymarking.com\/it","author_name":"\u884c\u653f","author_url":"https:\/\/roadskymarking.com\/it\/author\/admin","title":"What is Raised Profile Marking or Rumble Strip? - RoadSky","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zc5DAb1Ged\"><a href=\"https:\/\/roadskymarking.com\/it\/what-is-raised-profile-marking-or-rumble-strip.html\">Che cos'\u00e8 la marcatura a profilo rialzato o striscia divisoria?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/roadskymarking.com\/it\/what-is-raised-profile-marking-or-rumble-strip.html\/embed#?secret=zc5DAb1Ged\" width=\"600\" height=\"338\" title=\"&quot;Che cos&#039;\u00e8 la marcatura a profilo rialzato o striscia antirombo?&quot;. - Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)\" data-secret=\"zc5DAb1Ged\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/roadskymarking.com\/wp-content\/uploads\/2024\/04\/Raised-Profile-Marking-or-Rumble-Strip.jpg","thumbnail_width":600,"thumbnail_height":400,"description":"In the realm of road safety, innovative measures constantly evolve to mitigate accidents and enhance driver awareness. One such innovation is the raised profile marking, commonly known as the rumble strip. These tactile features serve as crucial elements in modern road infrastructure, offering both auditory and tactile feedback to drivers, alerting them of potential hazards. What are Raised Profile Markings? Raised profile markings, or rumble strips, are tactile road features designed to alert drivers through vibration and sound. They typically consist of a series of small, closely spaced bumps or ridges strategically placed along roadways. These strips are usually made of durable materials like thermoplastic, epoxy, etc. Purpose and Functionality: The primary purpose of raised profile markings is to alert drivers when they deviate from their lane unintentionally or approach a hazardous area. The strips produce a distinct rumbling noise and vibration when vehicle tires make contact, effectively grabbing the attention of drivers and prompting them to correct their course. ..."}