Burlington Northern diesel locomotive 6640 at Auburn, Washington in 1971. Number 6640 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 37180. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 668, formerly Great Northern 454A, at Auburn, Washington, on March 01, 1971. Number 668 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 9544. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 669, formerly Great Northern 454B, at Auburn, Washington, on March 01, 1971. Number 669 is an F7B built by General Motors Electro Motive Division (EMD), builder's number 9554. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 676, formerly Great Northern 306A/458A, at Auburn, Washington, on May 29, 1971. Number 676 is an F5A built by General Motors Electro Motive Division (EMD), builder's number 4821. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 680, formerly Great Northern 418D/460D, at Auburn, Washington, on May 29, 1971. Number 680 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 1945. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6818, formerly Burlington Northern 6358, at Auburn, Washington in December 1974. Number 6818 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 72639-19. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6833 at Auburn, Washington, on August 15, 1980. Number 6833 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 73601-10. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 686, formerly Great Northern 464D, at Auburn, Washington, on April 26, 1971. Number 686 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 17856. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6910, formerly Burlington Northern 6374, at Auburn, Washington in 1975. Number 6910 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 72682-11. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 692, formerly Great Northern 468A, at Auburn, Washington, on June 21, 1971. Number 692 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 17854. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.