Burlington Northern diesel locomotive 1768, formerly Great Northern 695, at Parkwater, Washington, on February 19, 1976. Number 1768 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22475. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1753, formerly Northern Pacific 315, at Parkwater, Washington, on February 19, 1976. Number 1753 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22718. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1538, formerly Great Northern 638, at Parkwater, Washington, on February 19, 1976. Number 1538 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13351. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1534, formerly Great Northern 634, at Parkwater, Washington, on February 19, 1976. Number 1534 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13347. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.