Northbound Union Pacific AC4400CW no. 6015 exits tunnel 3 into Bealville heading down the West Slope of the Tehachapi Mountains to Bakersfield.

Nestled at just over 8000', the town of Pinecliffe, named in the most literal sense, hosts an eastbound manifest following the rushing waters of South Boulder Creek on its descent towards Denver o... (more)

A trio of veterans led by a UP GE guide BNSF's Provo-Denver manifest downgrade through the Tolland Valley with the Continental Divide standing tall in the background. The train is crossing over So... (more)

With a solid string of autoracks on the drawbar, UP 6015 and an older UP SD70M are working upgrade through Sullivan's Curve on a beautiful clear morning in Cajon Pass.

A empty UP auto rack bound for storage in Nevada works through Sullivan's as it climbs Cajon.

Rio Grande coal train #735 rambles slowly around the UP wye in Provo. The train was loaded at Skyline earlier in the day and would be delivered overnight by the Union Pacific to Intermountain Powe... (more)

Only minutes from sunset, the 6015 shoves on the back of this westbound empty grain train on Main #2 near East Marshalltown. The train is enroute towards Eagle Grove for loading at Belmont, IA.

A ray of sunshine illuminates the lead unit of a UP grain train coming off the T&P onto the Midlothian Sub at Tower 55.

With the horizon of the East side of Salt Lake in the background