Burlington Northern diesel locomotive 6514 at Auburn, Washington, on July 06, 1973. Number 6514 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37122. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6510 at Auburn, Washington, on March 27, 1973. Number 6510 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37118. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6509 at Auburn, Washington, on November 30, 1971. Number 6509 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37117. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6506 at Auburn, Washington, on July 19, 1972. Number 6506 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37114. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6500 at Auburn, Washington, on September 08, 1971. Number 6500 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37108. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6497 at Auburn, Washington, on February 10, 1972. Number 6497 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 36799. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6496 at Auburn, Washington, on September 14, 1970. Number 6496 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 36798. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6495 at Auburn, Washington, on February 17, 1971. Number 6495 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 36797. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6490 at Auburn, Washington, on July 10, 1973. Number 6490 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 36379. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6485 at Auburn, Washington, on April 14, 1971. Number 6485 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 36374. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.