![Environmental design / Geography / Navvy / Grade / Architecture Environmental design / Geography / Navvy / Grade / Architecture](/pdf-icon.png) Date: 2012-07-12 07:24:15Environmental design Geography Navvy Grade Architecture | | Building the Railways Source E: How railway engineers overcame the shape of the land. Building a railway was a big undertaking. As far as possible the track had to be kept level because a steep slope would cause the wAdd to Reading ListSource URL: www.schoolshistory.org.ukDownload Document from Source Website File Size: 440,50 KBShare Document on Facebook
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