{"version":"1.0","provider_name":"Autonotion","provider_url":"https:\/\/www.autonocion.com\/us","author_name":"Chema Bonilla D\u00edaz","author_url":"https:\/\/www.autonocion.com\/us\/author\/chemabonilla\/","title":"A 281-ton boring machine has sat at the bottom of a pit under a New Hampshire bridge all summer with a 570-foot train assembled behind it, waiting on the plant that feeds it clay slurry, and the crew filled the ground in front of it with concrete on purpose so it starts against one solid wall","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Rtzm9zsMcS\"><a href=\"https:\/\/www.autonocion.com\/us\/281-ton-boring-machine-parked-pit-slurry-plant\/\">A 281-ton boring machine has sat at the bottom of a pit under a New Hampshire bridge all summer with a 570-foot train assembled behind it, waiting on the plant that feeds it clay slurry, and the crew filled the ground in front of it with concrete on purpose so it starts against one solid wall<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.autonocion.com\/us\/281-ton-boring-machine-parked-pit-slurry-plant\/embed\/#?secret=Rtzm9zsMcS\" width=\"600\" height=\"338\" title=\"&#8220;A 281-ton boring machine has sat at the bottom of a pit under a New Hampshire bridge all summer with a 570-foot train assembled behind it, waiting on the plant that feeds it clay slurry, and the crew filled the ground in front of it with concrete on purpose so it starts against one solid wall&#8221; &#8212; Autonotion\" data-secret=\"Rtzm9zsMcS\" 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:\/\/www.autonocion.com\/us\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.autonocion.com\/us\/wp-content\/uploads\/2026\/09\/Granite-Janet-tunnel-boring-machine-Manchester-NH-Cemetery-Brook-768x432.jpg","thumbnail_width":600,"thumbnail_height":338}