{"version":"1.0","provider_name":"4\u6c17\u5727","provider_url":"https:\/\/4atmos.com\/ja","author_name":"Jordan Jensen","author_url":"https:\/\/4atmos.com\/ja\/author\/jjensen\/","title":"Railway Age - 4ATMOS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"BpedS20FTf\"><a href=\"https:\/\/4atmos.com\/ja\/railway-age\/\">\u9244\u9053\u6642\u4ee3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/4atmos.com\/ja\/railway-age\/embed\/#?secret=BpedS20FTf\" width=\"600\" height=\"338\" title=\"&#8220;Railway Age&#8221; &#8212; 4ATMOS\" data-secret=\"BpedS20FTf\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/4atmos.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"The article below was sourced from the Railway Age archives after being removed from public visibility due to its original publication date. Railway Age | Rail News and Analysis Fluid Dynamics Written by&nbsp;William C.&nbsp;Vantuono,&nbsp;Editor-in-Chief RAILWAY AGE, FEBRUARY 2021 ISSUE: CSX and MBTA\u2019s commuter rail operation are improving locomotive performance and availability through precision monitoring and analysis of fuel and lube oil, respectively. Fuel and lube oil are literally the lifeblood of a diesel-electric locomotive. Fuel is the second-largest railroad operating cost, after labor. And lube oil is far more complex than it may seem, as its chemistry is an accurate indicator of how well an engine is performing, and when [&hellip;]"}