Burlington Northern diesel locomotive 6454, formerly Great Northern 424, at Auburn, Washington, on February 23, 1971. Number 6454 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 33791. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6455, formerly Great Northern 425, at Auburn, Washington, on November 17, 1970. Number 6455 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 33792. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6456, formerly Great Northern 426, at Auburn, Washington, on February 16, 1972. Number 6456 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 33793. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6456, formerly Great Northern 426, at Auburn, Washington in July 1975. Number 6456 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 33793. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6465, formerly Chicago, Burlington and Quincy 524, at Auburn, Washington, on May 31, 1971. Number 6465 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 34559. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6467, formerly Chicago, Burlington and Quincy 526, at Auburn, Washington, on May 19, 1971. Number 6467 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 34561. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6468, formerly Chicago, Burlington and Quincy 527, at Auburn, Washington, on May 19, 1971. Number 6468 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 34562. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6469 at Auburn, Washington in April 1972. Train number 174, the Auburn to Pasco service led by 6469, 750, 732 and one other unit cross the Green River bridge east of Auburn. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 6469, formerly Chicago, Burlington and Quincy 528, at Auburn, Washington in December 1975. Number 6469 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 34563. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6470, formerly Chicago, Burlington and Quincy 529, at Auburn, Washington, on November 17, 1970. Number 6470 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 34564. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.