Burlington Northern diesel locomotive 1882 at Dupont, Washington in June 1976. The Mobase Local, train No. 1225, is led by 1882 and 1915. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive at Dupont, Washington, on April 22, 1975. The Mobase local engine navigates overgrown trackage. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Dupont narrow-gauge diesel locomotive number 1 at DuPont, Washington, on April 22, 1975, now preserved at the DuPont Historical Society museum. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive .

Dupont narrow-gauge diesel locomotive number 1 at Dupont, Washington, on April 22, 1975, now preserved at the Dupont Historical Society museum. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive .

Northern Pacific facilities at DuPont, Washington, in circa 1927. Joint facilities photo of mainline, siding switch, wood-frame with unidentified object--spark arrestor to put on stack of locomotive while switching in hazardous area?--over track. Photo by James Fisher, J.M. Fredrickson collection. Other Subject Classes: track, switch, structure