UP 1666, 1710, and 9907 make their way through the Fort Hall Indian reservation.

UP 1666, 1710, and 9907 are heading thought Pocatello on the Montana Subdivision.

I found this local just heading onto the Aberdeen Subdivision in Blackfoot, Idaho. Just coming off the Montana Subdivision. It was nice to see another SD40N in action.

Set my sights on a line I haven't photographed much the Union Pacific Montana Subdivision. I was rewarded with a Idaho Falls to Pocatello train. Lead by SD40N's 1666, 1710, and SD59MX 9907.

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)

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

The Union Pacific operations building for the North Yard in Denver, Colorado gets late evening sun as UP 1826 (SD40N) moves into the yard to sort cars.

Job 82 shoves back to Altoona and over the Chippewa River after working EC Grow and Menards on the west side of Eau Claire.

Breaking the late night silence around Franklin Park, the I41 transfer job out of Bensenville Yard departs for It’s short trip down the IHB to Proviso Yard in Northlake. At the helm is a duo of ... (more)

The UP-CP transfer departs State Street as they head out to Dunn with their delivery for CP St. Paul Yard. The critter third out is RSSX 103, a Railserve LEAF destined for Canpotex in Saskatchewan... (more)

Pair of consecutively numbered SD40Ns lead the transfer run to CP Knoche Yard.

A pair of UP SD40N locomotives works the east end of the CPKC Bensenville Yard prior to departing back to Proviso Yard.

Union Pacific's 1881, a long nose SD40N leads a unit train on the Duncan Sub at Saginaw, Tx. This unit originally built as unit 3102 (SD 40-2) features a Snoot nose which are 116'' long as compar... (more)

A nice looking pair of UP SD40N locomotives leads a train of interchange rail-cars back to Proviso Yard after working CPKC Bensenville Yard.

A midafternoon thunderstorm rolls into Fort Worth, Texas with dark clouds descending upon downtown as a quartet of EMD's work a remote control yard job at Union Pacific's Ney Yard. In just a few m... (more)