A westbound Union Pacific manifest freight climbing Peru Hill west of Green River, Wyoming, has TTX flat No. 97920 carrying a pair of two-track John Deere tractors in the consist. On the left is a... (more)

A southbound BNSF manifest freight pops out of 177-foot Tunnel 4 between Dornick and Piper, Wyoming rugged Wind River Canyon on the afternoon of July 3, 2019.

At 8:44 p.m. on July 4, 2019, the storms with heavy rain and lightning have moved off to the east as a southbound BNSF coal train reaches the top of hill at Logan, Wyoming, in Powder River Basin.

UP 8018 (ES44AC) leads a freight out of the fog and through the signals as it enters the large yard in Cheyenne, Wyoming.

While a Chicago & North Western coal train loads on the spur to Antelope Mine, a northbound Burlington Northern coal train, powered by a trio of BN EMD SD70MACs, passes by on the main line at Conv... (more)

Passing milepost 107 on the Colorado & Southern line that treks south to Denver, a Burlington Northern coal train crosses the Wyoming state line into Colorado on July 5, 1989.

Into the setting sun

Switching power, local power, and origination/protection power.

On the afternoon of September 12, 2007, a Union Pacific stack train threads Hermosa Tunnel on Track 2 at Hermosa, Wyoming, while heading west on the main line over Sherman Hill.

After changing crews, a westbound Union Pacific intermodal train begins the climb of Peru Hill at Green River, Wyoming, on September 26, 2020.

On October 18, 2018, a long string of BNSF EMD SD70MAC locomotives is in long-term storage alongside BNSF’s yard between Donkey Creek and Rozet, Wyoming, on the railroad’s Black Hills Subdivis... (more)

BNSF EMD SD70MAC No. 8912 leads BNSF’s Cowley turn past milepost 414 on the Casper Subdivision as it follows the Big Horn River through Sheep Canyon north of Greybull, Wyoming, on the morning of... (more)

A sunny afternoon lights up an eastbound BNSF coal train following the North Platte River through Wendover Canyon between just west of Wendover, Wyoming on July 6, 2005.

Scenes like this were common during the Cheyenne Frontier Days while the train rested before returning to Denver. In 2022, it was announced The Centennial #6936 is leaving the UP Heritage Fleet b... (more)