Driving westbound into the late afternoon sun, auto racks come off the Harriman Cutoff, while in the distance, an eastbound stack train builds up steam for the final push over Sherman Hill.
As UP 1988 waits to head to the Cheyenne depot for a crew change, UP 8620 leaves Cheyenne after getting its new crew.
An ACe smashes over the J
A nice new shiny SD70ACe heads north by work starting along Sullivan's Curve for the BNSF main #3 project.