Burlington Northern diesel locomotive 2056, formerly Chicago, Burlington and Quincy 920, at Galesburg, Illinois, on August 28, 1972. Number 2056 is a GP20 built by General Motors Electro Motive Division (EMD), builder's number 26591. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 2053, formerly Chicago, Burlington and Quincy 917, at Galesburg, Illinois, on August 28, 1972. Number 2053 is a GP20 built by General Motors Electro Motive Division (EMD), builder's number 26588. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 2031, formerly Great Northern 2031, at Galesburg, Illinois, on August 09, 1972. Number 2031 is a GP20 built by General Motors Electro Motive Division (EMD), builder's number 26300. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1618, formerly Chicago, Burlington and Quincy 262, at Clyde, Illinois, on August 26, 1972. Number 1618 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 18978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1606, formerly Chicago, Burlington and Quincy 250, at Sterling, Illinois, on August 27, 1972. Number 1606 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 16711. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1605, formerly Chicago, Burlington and Quincy 249, at Galesburg, Illinois, on August 29, 1972. Number 1605 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 14713. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1605, formerly Chicago, Burlington and Quincy 249, at Galesburg, Illinois, on August 29, 1972. Number 1605 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 14713. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1594, formerly Chicago, Burlington and Quincy 238, at Clyde, Illinois, on August 26, 1972. Number 1594 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 14702. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1594, formerly Chicago, Burlington and Quincy 238, at Clyde, Illinois, on August 26, 1972. Number 1594 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 14702. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1590, formerly Chicago, Burlington and Quincy 234, at Clyde, Illinois, on August 26, 1972. Number 1590 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 14698. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.