Union Pacific's Troy Grove local rips through Courtland on the Geneva Sub.

Westbound stacks pass through San Timoteo Canyon on UP's Yuma Sub.

UP 7324 leads a westbound manifest down Beaumont Hill just east of El Casco.

Union Pacific – Troy Grove Local southbound on the Troy Grove Branch The Union Pacific Troy Grove job goes on duty at West Chicago, IL yards and uses the East West Main line to reach De Kalb,... (more)

A long eastbound general freight lead by UP 3088 works upgrade at El Casco.

UP 3003 leads westbound tonnage at El Casco in the early afternoon.

UP 1652 (SD40N) waits for orders in the North Yard in downtown Denver, Colorado.

UP Heavies sit at the servicing islands while other light power get ready for the call to action.

A frosty chinned UP 7820 (ES44AC) moves through the Union Pacific's North Yard in Denver, Colorado.

UP 8836 (SD70AH) leads a freight out of the yard in Cheyenne, Wyoming as it heads east on the Transcon.

UP 7992 (ES44AC) muscles a train towards Fraser, Colorado as it heads south on the Moffat Tunnel Sub.

UP 1826 (SD40N) rousts the birds feeding on spilled grain in the Union Pacific's North Yard in Denver, Colorado.

A blanket of snow covers the Union Pacific's North Yard in Denver, Colorado.

UP 723 making its trip back to its home base of Bloomington after making a run to the Northern part of the GM&O to serve a couple industries. In the background is the original depot that served Dw... (more)

A rerouted empty rock train approaches Hancock Drive, accelerating quickly on the 1.3% downhill grade out of Sneed Siding.