Burlington Northern diesel locomotive 6053, formerly Chicago, Burlington and Quincy 405, at Galesburg, Illinois, on August 29, 1972. Number 6053 is an SD7 built by General Motors Electro Motive Division (EMD), builder's number 17401. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6050, formerly Chicago, Burlington and Quincy 402, at Galesburg, Illinois, on August 29, 1972. Number 6050 is an SD7 built by General Motors Electro Motive Division (EMD), builder's number 17398. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6044, formerly Chicago, Burlington and Quincy 321, at Galesburg, Illinois, on August 29, 1972. Number 6044 is an SD7 built by General Motors Electro Motive Division (EMD), builder's number 18341. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5721, formerly Northern Pacific 3306, at Galesburg, Illinois, on August 28, 1972. Number 5721 is a U33C built by General Electric, builder's number 37124. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 5721, formerly Northern Pacific 3306, at Galesburg, Illinois, on August 28, 1972. Number 5721 is a U33C built by General Electric, builder's number 37124. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 5669, formerly Northern Pacific 2803, at Galesburg, Illinois, on August 29, 1972. Number 5669 is a U28C built by General Electric, builder's number 35883. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5484, formerly Chicago, Burlington and Quincy 154, at Galesburg, Illinois, on August 29, 1972. Number 5484 is a U30B built by General Electric, builder's number 36524. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5479, formerly Chicago, Burlington and Quincy 149, at Galesburg, Illinois, on August 29, 1972. Number 5479 is a U30B built by General Electric, builder's number 36115. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5479, formerly Chicago, Burlington and Quincy 149, at Galesburg, Illinois, on August 29, 1972. Number 5479 is a U30B built by General Electric, builder's number 36115. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5476, formerly Chicago, Burlington and Quincy 146, at Galesburg, Illinois, on August 29, 1972. Number 5476 is a U30B built by General Electric, builder's number 36112. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.