Burlington Northern diesel locomotive 4183, formerly Northern Pacific 903, at McCarver Street, Tacoma, Washington, on March 17, 1971. Number 4183 is an RS-11 built by American Locomotive Company (ALCO), builder's number 82882. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, structure, salt water.

Burlington Northern diesel locomotive 4180, formerly Northern Pacific 900, at Tacoma, Washington, on April 11, 1971. Number 4180 is an RS-11 built by American Locomotive Company (ALCO), builder's number 82830. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 415, formerly Northern Pacific 415, at Tacoma, Washington, on January 05, 1971. Number 415 is a VO-1000 built by Baldwin, builder's number 72023. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 415, formerly Northern Pacific 415, at Tacoma, Washington, on February 03, 1971. Number 415 is a VO-1000 built by Baldwin, builder's number 72023. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 415, formerly Northern Pacific 415, at Tacoma, Washington, on February 03, 1971. Number 415 is a VO-1000 built by Baldwin, builder's number 72023. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 4126, formerly Spokane, Portland and Seattle 869, at Tacoma, Washington, on January 21, 1972. Number 4126 is an FA-1 built by American Locomotive Company (ALCO), builder's number 78378. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4122, formerly Spokane, Portland and Seattle 867, at Tacoma, Washington, on February 10, 1971. Number 4122 is an FA-1 built by American Locomotive Company (ALCO), builder's number 78287. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4120, formerly Spokane, Portland and Seattle 866, at Tacoma, Washington, on May 14, 1971. Number 4120 is an FA-1 built by American Locomotive Company (ALCO), builder's number 78286. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4120, formerly Spokane, Portland and Seattle 866, at Tacoma, Washington, on May 14, 1971. Number 4120 is an FA-1 built by American Locomotive Company (ALCO), builder's number 78286. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4116 at Tacoma, Washington, on February 10, 1972. Numbers 4116, 2087, 2541 and 2517 lead train number 150, Portland to Seattle time freight at Waller Road. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.