Burlington Northern diesel locomotive 4193, formerly Northern Pacific 913, at Portland, Oregon in April 1979. Number 4193 is an RS-11 built by American Locomotive Company (ALCO), builder's number 83583. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4110 at Portland, Oregon in 1986. Number 4110 is a B30-7A built by General Electric, builder's number 44468. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive Number 4078, Alco RS-3 (former SP&S 98), with a freight train east of Astoria, Oregon, August 9, 1972. Photo by Al Farrow.

Burlington Northern diesel locomotive Number 4078, Alco RS-3, with a freight east of Astoria, Oregon, August 9, 1972.

Burlington Northern diesel locomotive Number 4078, Alco RS-3 (former SP&S 98), with a freight at dock side in Astoria, Oregon on August 10, 1972. Photo by Al Farrow.

Burlington Northern diesel locomotive 4065, formerly Spokane, Portland and Seattle 80, at Portland, Oregon in 1976. Number 4065 is an RS-3 built by American Locomotive Company (ALCO), builder's number 80496. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4064 at Portland, Oregon in 1986. Number 4064 is a B30-7A built by General Electric, builder's number 44422. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4064, formerly Spokane, Portland and Seattle 79, at Portland, Oregon in 1976. Number 4064 is an RS-3 built by American Locomotive Company (ALCO), builder's number 80495. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4056, formerly Spokane, Portland and Seattle 71, at Salem, Oregon, on April 02, 1976. Number 4056 is an RS-3 built by American Locomotive Company (ALCO), builder's number 79594. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4056, formerly Spokane, Portland and Seattle 71, at Salem, Oregon, on April 02, 1976. Number 4056 is an RS-3 built by American Locomotive Company (ALCO), builder's number 79594. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.