Eastbound empty coal train east of Helper on the former DRGW.

UP 8936 and 8425 cruse across the Great Salt Lake, on the Shafter Sub, with a grain train.

UP 801 (GP38-2) works sorting cars in the Union Pacific's North Yard in Denver, Colorado.

UP GP38N 633 leads the Chevron local through North Temple Salt Lake City. This originally Missouri Pacific 2133, GP38-2, is 47 years old. It looks like it's brand new, with a rebuild into a GP38N,... (more)

UP 7202 pulls a late evening work train along the LASL, Lynndyl Subdivision. If you look in the sky on the right, you can see an Apache helicopter giving chase.

UP 7111 and 6729 are on a power hop. A pretty good looking pair that got rebuilt and repainted before the paint scheme change. UP 7111 has had some type of incident, as it has a new front door. I ... (more)

Union Pacific GP38N 702, and GP15-1 573. Make there way through Salt Lake City 4th South. A transit hub to, Amtrak, Frontrunner, TRAX, Greyhound, and UTA Buses. They are heading for Roper Yard wit... (more)

HARNEY WY Oct 19 1977 — Union Pacific DDA40X 6905, SD40-2H 8007 and DDA40X 6924 roll across Wyoming with a mixed freight. My photo. EMD delivered the 6905 (b/n-34531) in August 1969. The unit wa... (more)

UP 1826 (SD40N) works a cut of cars in the Union Pacific's North Yard in Denver, Colorado.

UP 5627 brings the RCODA south into Saginaw moments before crossing over both BNSF Fort Worth Sub mains

It is an active day in the Union Pacific's North Yard in Denver, Colorado.

UP 5932 leads an eastbound MLDDI through Dallas Union Station as a Trinity Railway Express commuter trains awaits its westward departure towards downtown Fort Worth

Fresh snow covers the North Yard in Denver, Colorado as UP 1826 (SD40N) works on sorting a cut of cars into the various ladders in the yard.

UP 1826 (SD40N) sits in the North Yard in Denver, Colorado waiting for the call to sort freight cars.

Across a Martian landscape.