Big Boy No. 4004 will see you Saturday NEWSWIRE

UP4004Wrinn

Big Boy No. 4004 will be open to the public from 10 a.m. to noon on April 27. Trains: Jim Wrinn CHEYENNE, Wyo. — Cheyenne’s other Big Boy is accepting visitors for a brief time Saturday.  For those who planned to watch Union Pacific 4-8-4 No. 844 go west Saturday to Ogden, Utah, a trip […]

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Transcontinental Railroad details: Railroad Spikes

railroad spike diagram

Railroad spike diagram Rick Johnson SPIKE dimensions are precise and have been set by such groups as the American Railway Engineering and Maintenance-of-Way Association for decades. Spikes are made of relatively low-carbon steel, which is softer than the steel used in rail and spike mauls. This is important because when a spike is driven, it […]

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