UP 6933 leads an eastbound intermodal hotshot over the top of the Blue Mountains of Oregon at Meacham. The lash up is their typical DD40AX-SD40-2-DD40AX consist.

On a gorgeous Seattle November day, SD45 3618 and mate sandwich BN SD40-2 6910 at Argo Yard. In addition to UP's own wide range of power, their practice of encouraging run through trains with nea... (more)

UP 2001 (SD70M) was painted over 19 years ago to commemorate the Winter Olympics and it is still one of the best looking units on the rails toady.

A pair of Union Pacific’s abundant GE AC4400CWs lead an eastbound coal train out of the 6.21-mile Moffat Tunnel at East Portal, Colorado, during the peak of autumn color in the high country on O... (more)

A Union Pacific Operation Lifesaver Special pauses at La Salle, Colorado, on April 27, 2006. The train will make several trips on the railroad’s Greeley Subdivision and is powered by a pair of E... (more)

Operating for the Union Pacific Historical Society, a train dubbed the “City of Yoder,” ran from Cheyenne to South Morrill and return on the UP Yoder Subdivision on July 10, 2009. Powered by U... (more)

Union Pacific’s unique rail detector car DC-3 smokes it up a bit at is excellerates while inspecting UP’s Kearney Subdivision main line in July 1981. This car was originally built in 1928 as a... (more)

Union Pacific Track Evaluation Car EC-2 makes a brief stop in Cozad, Nebraska, while testing the busy UP mainline across the state. (August 20, 1987)

Westbound UP grain empty Loring, KS.

Union Pacific Challenger 3985 runs fast into morning sunlight with a short ferry train at Rock Springs.

two NEW EMD SD9043AC's work an eastbound coal train at Winfield Illinois

UP SD60M 6356 leads an eastbound at Maricopa Az.

Still running as train #102, Amtrak's City of San Francisco (later to be the San Francisco Zephyr and train 5 & 6) is arriving at Denver Union Station behind an A-B-A set of E-units.