An eastbound Union Pacific coal train drops downgrade through South Draw at Crescent, Colorado, on August 28, 2019. The head end locomotives led by GE ES44AC No. 5325 is between Tunnel Nos. 15 and... (more)
Part III Sand Train. The work of getting a tonnage train over the mountains can be a challenge in the best of conditions, when things are not working rite it becomes far worse. This westb... (more)