Chicago, Milwaukee, St. Paul and Pacific Railroad diesel locomotive at Maple Valley, Washington on March 15, 1980. Looking west at approaching freight train, next-to-last train, nearing Maple Valley Depot from Renton. Dispatchers David Sprau and Ralph Ozura on platform. Other Subject Classes: diesel locomotives, railroad mainline, railroad employees.

Chicago Milwaukee St. Paul and Pacific Railroad passenger train number 16, the Olympian Hiawatha, at Maple Valley, Washington, on June 29, 1947. Eastbound train of passenger cars led by Fairbanks-Morse three-unit passenger diesel locomotive number 6 passing station, observers, on inaugural run. Pacific Coast Railroad coal gondolas foreground. Photo by Harold Hill. Other Subject Classes: passenger cars, diesel locomotives, railroad stations, freight cars, miscellanea.

Chicago Milwaukee St. Paul and Pacific Railroad diesel locomotive number 25 at Maple Valley, Washington on August 10, 1979. Front of Electro-Motive Division model SD40-2 diesel locomotive passing station while heading eastbound freight train, Burlington Northern dispatcher Ralph Ozura on platform. Photo by John C. Illman. Other Subject Classes: diesel locomotives, railroad stations, railroad employees.