The locomotive, along with 4-8-4 No. 844, a diesel locomotive, and passenger consist behind, eased out of a siding in Union Pacific’s Rock Springs yard Monday shortly after 4 a.m. The train glided on steam vented from the locomotive in the chilly morning with temperatures in the upper 40 degrees Fahrenheit.
Big Boy departure in the dark from Rock Springs, Wyo. NEWSWIRE
By | May 7, 2019See and hear Big Boy No. 4014 pierce pre-dawn darkness with it's ghostly whistle
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Wake up call by #4014.