Originally numbered 8098 when delivered to UP in 1979 as a high speed (80 mph) SD40-2 with 88" hood this unit was renumbered in 1981 to 3607. Became a SD40-2R in 1999 and a remote controlled locom... (more)

Eastbound freight rolls past this beautifully restored 120 year old station after changing crews...

UP 5549 leads a grain empty under the C&S bridge at Cheyenne, WY, MP 511.

UP F9 A sits insid ethe UP steam shop.

A look inside the cab of UP 3985. Note that the firebox door cover is off.

A view of Challenger 3985's jacketless firebox from the firemans side.

UP 4314 is seen leaving Cheyenne with a North Portland Jct, Oregon to Global 1 Yard, Illinois Intermodal Train, while a North Platte, Nebraska to Roseville, California manifest has just arrived at... (more)

A look at the controls of UP 951.

Union Pacific Challenger 3985 sits inside the UP Steam Shop with her smokebox door opened, giving a rare view of the inside of her smokebox.

A rare view of Challenger 3985's firebox without a boiler jacket. Challenger 3985 is currently undergoing repairs in the UP Steam Shop in Cheyenne, WY.

A look inside UP's operational Rotary snowplow in the Cheyenne Roundhouse.

UP 5327 turns on the turntable in Cheyenne to help UP 844 on the return trip to Denver

UP 96 rests outside the steam shops in Cheyenne.

Just after UP 844 rolled through, an ES44 pulling stacks crawled after

UP 6778 has 2 KCS SD70ACe's in consist as well as a C44-9