Burlington Northern diesel locomotive 6536 at Auburn, Washington in August 1975. Number 6536 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37144. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6536 at Auburn, Washington, on February 16, 1972. Number 6536 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37144. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6531 at Auburn, Washington, on September 08, 1971. Number 6531 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37139. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6524 at Auburn, Washington, on July 06, 1973. Number 6524 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37132. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6522 at Auburn, Washington in 1971. Number 6522 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37130. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6521 at Auburn, Washington, on July 12, 1971. Number 6521 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37129. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6519 at Auburn, Washington, on September 08, 1971. Number 6519 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 37127. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

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.