UP 7394 & 7730 lead a westbound at milepost 797 east of Rock Springs, Wyoming.

North Fork Bridge. It truly is amazing to witness an eastbound train exit Tunnel 8 on the UP Canyon Subdivision and soar high above the Feather River as it crosses the North Fork Bridge. Th... (more)

UP 7394 east works through Loma Linda on the Yuma Sub as it leads this stack train towards San Timoteo Canyon.

Captured a few minutes after sunset, a high priority Union Pacific stack train rolls east through Utah's Echo Canyon on New Year's Eve, 2009.

At the end of the day on New Year's Eve, a Union Pacific intermodal train climbs the Evanston Subdivision at Echo, Utah.