Burlington Northern diesel locomotive 4085 at Tacoma, Washington, on March 15, 1971. Number 4085 leads train number 139, Seattle to Stockton, California time freight crossing Dock St into the Tacoma Depot area. The train operated via Vancouver, Washington, Wishram, Washington and Bieber, California. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive, signal equipment.

Burlington Northern diesel locomotive 4085 at Tacoma, Washington, on March 15, 1971. Numbers 4085, 4256 and another unit, lead train number 139, Seattle to Stockton, California time freight, past McCarver Street. The train operated via Vancouver, Washington, Wishram, Washington and Bieber, California. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 4085 at Tacoma, Washington, on March 15, 1971. Number 4085, an RS-3, along with C425 number 4256 and F3 number 706 lead a freight train through Head of the Bay Yard. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 4085, formerly Northern Pacific 861, at Tacoma, Washington, on March 15, 1971. Number 4085 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81158. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4085 at Tacoma, Washington, on March 15, 1971. Number 4085 leads train number 139, Seattle to Stockton, California time freight on sweeping right curve between Head of the Bay Yard and the Tacoma Depot. The train operated via Vancouver, Washington, Wishram, Washington and Bieber, California. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 4075, formerly Spokane, Portland and Seattle 95, at Tacoma, Washington, on April 19, 1971. Number 4075 is an RS-3, C424, C425 built by American Locomotive Company (ALCO). Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 4075, formerly Spokane, Portland and Seattle 95, at Tacoma, Washington, on April 19, 1971. Number 4075 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81677. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4070, formerly Spokane, Portland and Seattle 90, at Tacoma, Washington in January 1972. Number 4070 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81366. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4067, formerly Spokane, Portland and Seattle 82, at Tacoma, Washington, on September 01, 1974. Number 4067 is an RS-3 built by American Locomotive Company (ALCO), builder's number 80503. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4066, formerly Spokane, Portland and Seattle 81, at Tacoma, Washington, on September 01, 1974. Number 4066 is an RS-3 built by American Locomotive Company (ALCO), builder's number 80502. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.