UP 6417 (AC4400CW) crosses the South Platte River on the Belt Line as it heads to Denver.

UP 8201 & 8741 power a westbound grain train.

UP 2751 (ES44AC) leads a freight through the aspen trees in the Tolland Valley as it heads east on the Moffat Tunnel Sub.

NS 54A rolls south the Birmingham, Al

On the westside of the Sierra Nevada Mountains, Union Pacific ES44AC No.7785 rolls stacks westbound out of Shed 10 and across the bridge on the Roseville Subdivision.

A short passenger special of deadhead equipment is returning to Cheyenne, WY on a summer afternoon. The train has crossed the Loup River in Columbus, NE and is seen at MP 84.5 as it enters a stret... (more)

On the Roseville subdivision, eastbound ES44AC no. 7478, rounds into Soda Springs with a string of empty hoppers.

An early morning on the Roseville Subdivision, with eastbound Union Pacific SD70AH No.9073 leading, brings stacks down the Hill from Donner pass and into the town of Truckee Ca.

The day's last light catches UP 7689 (ES44AC) leading a military train through Greenland, Colorado as it runs south on the Joint Line.

Spring is in the air this April afternoon as UP 9062 rolls westbound with a trio of Dash 8s. Including former C&NW units such as the 9062 seen here, UP had some 333 standard cab Dash 8s.

After stopping for an additional crewman, eastbound Union Pacific no 7383 is set to Continue up the Roseville Sub to Donner Pass.

After stopping for an additional crewman, eastbound UP 7383 with empty hoppers starts the pull up Casa loma on the Roseville Sub to Donner Pass.

UP 1997 (SD40N) and other light power wait in the Union Pacific's North Yard for assignments as heavies fuel and sand up at the servicing islands.

On the west side of Fort Worth, Texas the Union Pacific operates a hump yard at Davidson Yard. As cars roll down the hump in the background shoved by one job, the next crew pulls west with the nex... (more)

Oakland-bound IG2OA-27 crosses the Missouri River and enters Nebraska in Blair, NE on this impressive former C&NW bridge. Trees block this vantage point these days.