Western Pacific Railroad diesel locomotive 3543 and 6442 parked at Klamath Falls, Oregon in 1976. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Great Northern Railway 703 at Klamath Falls, Oregon. The locomotive is a General Motors Electro Motive Division Model GP-9. Other subject classes: Locomotive, GP-9

Great Northern Diesel Locomotive 598 at Klamath Falls, Oregon on July 27, 1964. The photograph shows an Electro-Motive Division Type SD-9, Great Northern Class SD-9. The locomotive is painted in the simplified green and orange scheme. Photograph by Rail Image. Other subject classes: Locomotive-Diesel

Burlington Northern diesel locomotive 6376 at Klamath Falls, Oregon, on June 24, 1974. Number 6376 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 74600-1. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6376 at Klamath Falls, Oregon, on June 24, 1974. Number 6376 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 74600-1. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6125, formerly Great Northern 598, at Klamath Falls, Oregon, on June 24, 1974. Number 6125 is an SD9 built by General Motors Electro Motive Division (EMD), builder's number 24100. 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.