Burlington Northern diesel locomotive 5733 at Portland, Oregon, on May 15, 1981. Number 5733 is a U33C built by General Electric, builder's number 37593. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5718, formerly Northern Pacific 3303, at Portland, Oregon, on May 15, 1981. Number 5718 is a U33C built by General Electric, builder's number 37121. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5334 at Klamath Falls, Oregon, on June 24, 1974. Number 5334 is a U30C built by General Electric, builder's number 38364. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5334 at Klamath Falls, Oregon, on June 24, 1974. Number 5334 is a U30C built by General Electric, builder's number 38364. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5334 at Klamath Falls, Oregon, on June 24, 1974. Number 5334 is a U30C built by General Electric, builder's number 38364. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 4368, formerly Spokane, Portland and Seattle 342, at Portland, Oregon, on February 13, 1976. Number 4368 is a C636 built by American Locomotive Company (ALCO), builder's number 6010-03. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 4362, formerly Spokane, Portland and Seattle 332, at Portland, Oregon, on February 13, 1976. Number 4362 is a C636 built by American Locomotive Company (ALCO), builder's number 3488-03. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.