Burlington Northern diesel locomotive 4070, formerly Spokane, Portland and Seattle 90, at Vancouver, Washington, on February 12, 1976. 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 4071, formerly Spokane, Portland and Seattle 91, at Vancouver, Washington, on November 28, 1971. Number 4071 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81367. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4071, formerly Spokane, Portland and Seattle 91, at Vancouver, Washington, on November 28, 1972. Number 4071 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81367. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4072, formerly Spokane, Portland and Seattle 92, at Vancouver, Washington, on February 12, 1976. Number 4072 is an RS-3 built by American Locomotive Company (ALCO). Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4076, formerly Spokane, Portland and Seattle 96, at Vancouver, Washington, on November 28, 1971. Number 4076 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81700. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4077, formerly Spokane, Portland and Seattle 97, at Vancouver, Washington, on November 28, 1971. Number 4077 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81701. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4077, formerly Spokane, Portland and Seattle 97, at Vancouver, Washington, on February 12, 1976. Number 4077 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81701. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4078, formerly Spokane, Portland and Seattle 98, at Vancouver, Washington, on May 28, 1974. Number 4078 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81702. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4078, formerly Spokane, Portland and Seattle 98, at Vancouver, Washington, on May 28, 1974. Number 4078 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81702. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4078, formerly Spokane, Portland and Seattle 98, at Vancouver, Washington, on May 28, 1974. Number 4078 is an RS-3 built by American Locomotive Company (ALCO), builder's number 81702. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.