Chicago, Milwaukee, St. Paul & Pacific Railroad Company diesel locomotive number 150 at Vader, Washington, on June 14, 1976. Milwaukee Road 150 and 5703 lead a southbound freight train at Vader in 1976. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Chicago, Milwaukee, St. Paul & Pacific Railroad Company diesel locomotive number at St. Maries, idaho, on April 14, 1965. Six Milwaukee Road diesel units lead freight train No. 262 at St. Maries in 1965. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Chicago, Milwaukee, St. Paul & Pacific Railroad Company diesel locomotives on the viaduct at Rocky Point, idaho, on August 24, 1970. Three Milwaukee Road diesel units lead a westbound freight train across a high viaduct at Rocky Point in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, viaduct bridge.

Chicago Rail Link Electro-Motive Division (EMD) GP7 diesel locomotive number 4 (built in 1952 for the Pennsylvania) at Chicago, Illinois, on July 25, 1986. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Chicago Northwestern diesel locomotive 5005 leads a streamliner passenger train number 400 at St Paul, Minnesota on September 6, 1946. Photo by Ron Nixon, J.M. Fredrickson Collection. Other Subject Classes: diesel locomotive, passenger train

Chicago Northwestern GP9 diesel locomotive number 4324 with a commuter car at Chicago, Illinois, on May 2, 1989. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train, commuter train

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.

Chicago Great Western Railway diesel locomotive 111A at St Paul, Minnesota on August 21, 1969. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Chicago, Burlington & Quincy diesel locomotives lead the westbound Vista-Dome North Coast Limited at LaCrosse, Wisconsin, on August 27, 1969. Looking toward front of train, trailing vista-dome car. J.M. Fredrickson Collection. Other Subject Classes: diesel locomotive, passenger car, passenger train