Chicago, Burlington and Quincy Railroad  steam locomotive 109 at rest on a yard track in West Havana, Illinois, circa 1955. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Chicago, Burlington and Quincy Railroad  steam locomotive 109 on a freight train at West Havana, Illinois, in 1906. J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight train, station

Chicago, Burlington and Quincy Railroad  steam locomotive 3006, a 4-6-4 class locomotive, on display at Galesburg, Illinois, on August 29, 1972. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Chicago, Burlington and Quincy Railroad  steam locomotive 3006, a 4-6-4 class locomotive, on display at Galesburg, Illinois, on August 29, 1972. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Colorado and Southern Railway diesel locomotive 916 at Galesburg, Illinois on August 29, 1972. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Consolidated Rail Corporation (Conrail) diesel locomotive 3073 at Proviso, Illinois on July 26, 1986. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Great Northern Diesel Locomotive 2 at La Grange, Illinois on January 20, 1968. The photograph shows an Alco Type S-2, Great Northern Class SW-6. The locomotive is painted in the simplified green and orange scheme. The locomotive is located on a scrap line. Photograph by Owen Leander. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 2020 at Chicago, Illinois on May 30, 1970. The photograph shows an Electro-Motive Division Type GP-20, Great Northern Class GP-20. The locomotive is painted in the original green and orange scheme. A crew member is visible at the rear of the locomotive. Other subject classes: Locomotive-Diesel, People-Railroad Crew

Great Northern Diesel Locomotive 2505 at Chicago, Illinois, June 1974, simplified orange/green paint scheme (as Burlington Northern 5405). Other subject classes: Locomotive