UP 8131 (ES44AC) waits on the Belt Line for a green that will allow it to head to the Greeley Sub.
The bright sunrise catches UP 8131 (ES44AC) holding a grain train next to the North Yard silo in Denver, Colorado.
Eastbound Z on the old Northwestern mainline.
UP 8131 and UP 1996 sit quietly by the car shop waiting for their next assignment.
Engine 8131 pulls away from the depot in Cheyenne, Wyoming, on Main 3 with a fresh crew on the GSG5TR 03 while engine 7633 slows to a stop on Main 1 with the KOAMN 01 train to switch out crews.
Union Pacific motive power returning for its next assignment as another day draws to a close in Kirkwood, MO--Canon PowerShot G2
Three big ACs lead this long GSAINT 14 out of Dupo, and will cross from 2 to 1 at "ICG."
