Burlington Northern diesel locomotive 5710, formerly Great Northern 2540, at Auburn, Washington, on September 14, 1970. Number 5710 is a U33C built by General Electric, builder's number 37027. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5709, formerly Great Northern 2539, at Auburn, Washington, on July 25, 1973. Number 5709 is a U33C built by General Electric, builder's number 37026. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5708, formerly Great Northern 2538, at Auburn, Washington, on June 22, 1970. Number 5708 is a U33C built by General Electric, builder's number 36784. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5707, formerly Great Northern 2537, at Auburn, Washington, on April 11, 1972. Number 5707 is a U33C built by General Electric, builder's number 36783. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5707, formerly Great Northern 2537, at Auburn, Washington, on June 21, 1971. Number 5707 is a U33C built by General Electric, builder's number 36783. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5706, formerly Great Northern 2536, at Auburn, Washington, on June 08, 1970. Number 5706 is a U33C built by General Electric, builder's number 36782. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5705 at Auburn, Washington, on August 10, 1970. Number 5705 and 5716 are both U33C units. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5705, formerly Great Northern 2535, at Auburn, Washington, on August 10, 1970. Number 5705 is a U33C built by General Electric, builder's number 36781. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5704, formerly Great Northern 2534, at Auburn, Washington in July 1975. Number 5704 is a U33C built by General Electric, builder's number 36780. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 5704, formerly Great Northern 2534, at Auburn, Washington, on January 04, 1971. Number 5704 is a U33C built by General Electric, builder's number 36780. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.