Alaska Railroad diesel locomotive 1502 on display at Yakima, Washington, circa 1978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Amtrak diesel locomotive 244 at Yakima, Washington on November 11, 1977. Amtrak 244 leads train number 8 passed thefreight station at Yakima in 1977. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 244, an F40PHR EMD SN 777001-15 at Yakima, Washington on November 17, 1977. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 247 at Yakima, Washington in 1980. Amtrak 247 leads train number 8 at Yakima in 1980. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 247 at Yakima, Washington in 1980. Amtrak 247 leads train number 8 at Yakima in 1980. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 247 at Yakima, Washington in 1980. Amtrak 247 leads train number 8 at Yakima in 1980. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 247 at Yakima, Washington in 1980. Amtrak 247 leads train number 8 at Yakima in 1980. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotives 244 and 234 lead train number 8 at Yakima, Washington on November 17, 1977. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotives, passenger train

Burlington Northern diesel locomotive 571, formerly Chicago, Burlington and Quincy 9412B, at Yakima, Washington, on February 20, 1976. Number 571 is an NW2 built by General Motors Electro Motive Division (EMD), builder's number 8598. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6323 at Yakima, Washington, on August 19, 1980. Number 6323 is an SD40 built by General Motors Electro Motive Division (EMD), builder's number 5801-24. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.