Burlington Northern diesel locomotive 1713, formerly Northern Pacific 213, at Prosser, Washington, on August 19, 1980. Number 1713 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20345. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Great Northern Covered Hopper Car 173902 at Prosser, Washington, June 26, 1986, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline between Prosser and Yakima, Washington with a consist of three passenger cars in October, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline between Prosser and Yakima, Washington, with a consist of three passenger cars in October, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline at Prosser, Washington with a consist of three passenger cars in October, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 with a consist of three passenger cars leaving station at Prosser, Washington, in October 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline between Prosser and Yakima, Washington, with a consist of three passenger cars, in October 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline between Prosser and Yakima, Washington, with a consist of three passenger cars in October, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 on the mainline between Prosser and Yakima, Washington with a consist of three passenger cars in October, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

Great Western Railway 2-8-0 steam locomotive number 51 passes the station at Sunnyside, Washington with a consist of three passenger cars, in October 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train