Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630 is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630 is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630, is shown with ex-Northern Pacific SD45 3624. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630, is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. An ex-Northern Pacific GP unit is also shown. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific (SP) diesel locomotive 7357 at Tacoma, Washington, on August 06, 1987. Burlington Northern train number 111 led by SP engine 7357 at the 15th Street overpass in Tacoma. This train is headed for California over the Point Defiance Line and will be turned over to the SP at either Vancouver, Washington or SP's Brooklyn yard in Portland, Oregon. The two locomotives are painted in the "Kodachrome" paint scheme that was to be used in the failed Southern Pacific/Santa Fe merger. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Southern Pacific (SP) diesel locomotive 7357 at Ruston, Washington, on August 06, 1987. Burlington Northern train number 111 led by SP engine 7357 at the Ruston Tunnel on the Point Defiance line between McCarver Street and Sixth Avenue. This train is headed for California over the Point Defiance Line and will be turned over to the SP at either Vancouver, Washington or SP's Brooklyn yard in Portland, Oregon. The two locomotives are painted in the "Kodachrome" paint scheme that was to be used in the failed Southern Pacific/Santa Fe merger. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern freight train at Easton, Washington in 1970. This photo is from the caboose of a short train led by Southern Pacific 7106, Burlington Northern 815, two GP9 units and Burlington Northern 5702. Photo by Tim J. Fredrickson, J.M. Fredrickson Collection. Other Subject Classes: diesel locomotive.

Southern Pacific diesel locomotive 7106 at Easton, Washington in 1970. A westbound extra freight train takes an inspection stop led by Southern Pacific 7106, Burlington Northern 815, two GP9 units and Burlington Northern 5702. Photo by Tim J. Fredrickson, J.M. Fredrickson Collection. Other Subject Classes: freight train, diesel locomotive.

Southern Pacific diesel locomotive 7106 at Easton, Washington in 1970. A westbound extra freight train takes an inspection stop led by Southern Pacific 7106, Burlington Northern 815, two GP9 units and Burlington Northern 5702. Photo by Tim J. Fredrickson, J.M. Fredrickson Collection. Other Subject Classes: freight train, diesel locomotive.

Southern Pacific diesel locomotive 6612 at Tacoma, Washington in April 1974. Number 6612, along with Burlington Northern numbers 4263, 4262, 2514 and 4246 lead train number 160, Portland to Seattle morning freight at McCarver Street. This train connected with train 366 and was known as the Morning Star. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.