Burlington Northern diesel locomotive 2251, formerly Chicago, Burlington and Quincy 974, at Galesburg, Illinois, on August 29, 1972. Number 2251 is a GP30 built by General Motors Electro Motive Division (EMD), builder's number 28296. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 2251, formerly Chicago, Burlington and Quincy 974, at Galesburg, Illinois, on August 29, 1972. Number 2251 is a GP30 built by General Motors Electro Motive Division (EMD), builder's number 28296. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 2254, formerly Chicago, Burlington and Quincy 977, at Clyde, Illinois, on August 26, 1972. Number 2254 is a GP30 built by General Motors Electro Motive Division (EMD), builder's number 28299. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 231, formerly Chicago, Burlington and Quincy 9273, at Chicago, Illinois, on August 28, 1972. Number 231 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 20545. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, railroad crew.

Burlington Northern diesel locomotive 232 at Chicago, Illinois, on August 28, 1972. Number 232 is switching passenger cars at the Chicago yard. The Baltimore and Ohio Homestead car is next to the switcher. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive, passenger car.

Burlington Northern diesel locomotive 232, formerly Chicago, Burlington and Quincy 9274, at Chicago, Illinois, on August 28, 1972. Number 232 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 20546. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 235, formerly Chicago, Burlington and Quincy 9277, at Clyde, Illinois, on August 26, 1972. Number 235 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 20549. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger car yard.

Burlington Northern diesel locomotive 235, formerly Chicago, Burlington and Quincy 9277, at Clyde, Illinois, on August 26, 1972. Number 235 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 20239. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 3009, formerly Chicago, Burlington and Quincy 179, at Galesburg, Illinois, on August 29, 1972. Number 3009 is a GP40 built by General Motors Electro Motive Division (EMD), builder's number 32575. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 3011, formerly Chicago, Burlington and Quincy 181, at Galesburg, Illinois, on August 29, 1972. Number 3011 is a GP40 built by General Motors Electro Motive Division (EMD), builder's number 32577. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.