Burlington Northern diesel locomotive 412, formerly Northern Pacific 412, at Auburn, Washington, on May 29, 1971. Number 412 is a VO-1000 built by Baldwin, builder's number 71751. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4100, formerly Spokane, Portland and Seattle 856, at Auburn, Washington, on April 01, 1971. Number 4100 is an FA-1 built by American Locomotive Company (ALCO), builder's number 77671. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, truss bridge.

Burlington Northern diesel locomotive 4100 at Auburn, Washington, on April 01, 1971. Numbers 4100, 1995, 714 and one other unit lead train number 147, Seattle to Portland time freight. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 4069, at Auburn, Washington, on March 01, 1971. Number 4069, formerly Spokane, Portland and Seattle RS-3 number 84, was built by American Locomotive Company (ALCO), builder's number 80501. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4068, formerly Spokane, Portland and Seattle 83, at Auburn, Washington, on March 29, 1971. Number 4068 is an RS-3 built by American Locomotive Company (ALCO), builder's number 80500. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 406, formerly Northern Pacific 501, at Auburn, Washington, on April 17, 1972. Number 406 is a VO-1000 built by Baldwin, builder's number 73646. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 384 at Auburn, Washington, on April 17, 1972. Number 384 is an SW1000 built by General Motors Electro Motive Division (EMD), builder's number 4610-10. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 383 at Auburn, Washington, on February 10, 1972. Number 383 is an SW1000 built by General Motors Electro Motive Division (EMD), builder's number 4610-9. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 382 at Auburn, Washington, on September 30, 1975. Number 382 is an SW1000 built by General Motors Electro Motive Division (EMD), builder's number 4610-8. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 382 at Auburn, Washington, on April 05, 1972. Number 382 is an SW1000 built by General Motors Electro Motive Division (EMD), builder's number 4610-8. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.