Four elephant style SD70M pull the Denver to Salt Lake Z train just west of the town of Echo.
SD70M's 4794 4735, 4185, 4577 roll along with the Denver to Salt Lake Z train between Devils slide and Morgan, Utah.
Four elephant style SD70M's 4794 4735 4185 4577 lead one of the hottest trains on the UP system.
A quartet of SD70M all elephant style is handle the Denver to Salt Lake City Z train. UPS is the main customer of this train. It's late evening and the train is heading westbound through Emory. T... (more)
UP 5573 shows some signs of wear as it leads the priority 'Z' train across the trestle at Taggart.
Union Pacific's Denver, CO to Salt Lake City, UT premium intermodal glides down the Evanston Sub at Henefer.