UP 3607, an SD45 rumble across the swing bridge just west of the UP Tacoma yard. Once across it will immediately swing north onto the BN mainline which it shares for the run to Portland, OR. The t... (more)

A Union Pacific tunnel clearance test train heads east through Garfield on the former Western Pacific Salt Lake City to Oakland mainline. In the background is Kennecott Copper Corporation's smelte... (more)

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)

UP 3607, an RC equipped SD40-2R, awaits assignment at the Cheyenne yard