The sun is gone for the day as Union Pacific SD70ACe-T4 Nos. 3027, 3019, 3014 lead three more UP units on the North Yard-Roper Yard manifest up the 2-percent grade into Coal Creek Canyon near Arva... (more)

In the last bit of golden sunshine, Union Pacific SD70ACe-T4 Nos. 3027, 3019, and 3014 lead three more mundane UP units on the westbound North Yard (Denver)-Roper Yard (Salt Lake City) manifest th... (more)

The DPUs on Union Pacific's MNYRO manifest brings up the rear of the train as they depart the siding at Tolland, Colo., after letting the Ski Train by. It's only a couple of miles until the Moffat... (more)

After getting the light to pull down the main at Tolland, UP 5727 slowly pulls west where they'll pick up the conductor on the manifest parked ahead in the siding next to the DPUs and bring him ba... (more)