Burlington Northern diesel locomotive 9982, formerly Chicago, Burlington and Quincy 9987B, at Chicago, Illinois, on August 28, 1972. Number 9982 is an E9A built by General Motors Electro Motive Division (EMD), builder's number 20538. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9977, formerly Chicago, Burlington and Quincy 9977, at Chicago, Illinois, on August 28, 1972. Number 9977 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18319. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9976, formerly Chicago, Burlington and Quincy 9976, at Chicago, Illinois, on August 28, 1972. Number 9976 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18318. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9975, formerly Chicago, Burlington and Quincy 9975, at Chicago, Illinois, on August 28, 1972. Number 9975 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18317. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9975 at Chicago, Illinois, on August 28, 1972. This is a view of the Zephyr pit at Chicago. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger car.

Burlington Northern diesel locomotive 9975, formerly Chicago, Burlington and Quincy 9975, at Chicago, Illinois, on August 28, 1972. Number 9975 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18317. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9997 at La Grange, Illinois, on August 26, 1972. Number 9974, an ex-Burlington Route E9A, is leading a commuter train. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive.

Burlington Northern diesel locomotive 9974, formerly Chicago, Burlington and Quincy 9974, at Chicago, Illinois, on August 28, 1972. Number 9974 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18316. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9973, formerly Chicago, Burlington and Quincy 9973, at Chicago, Illinois, on August 28, 1972. Number 9973 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 18315. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9966, formerly Chicago, Burlington and Quincy 9966, at Chicago, Illinois in August 1972. Number 9966 is an E8A built by General Motors Electro Motive Division (EMD), builder's number 16707. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.