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 & Southern diesel locomotive 877, the trailing unit on Train Number 3, the westbound Fast Mail trailer on flat car (TOFC) of 21 cars at Rochelle, Illinois on December 28, 1972. Number 877 is an SD40 built by Electro Motive Division (EMD), builder's number 33518. BN 6400, an SD45, builder's number 31951, leads. Photo by Howard Patrick.

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 180 at Brooklyn, Illinois on December 1, 1969. The photograph shows an Electro-Motive Division Type NW-3, Great Northern Class RS-1. The locomotive is painted in the simplified green and orange scheme. The locomotive is located on a scrap line. Other subject classes: Locomotive-Diesel

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

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