Burlington Northern diesel locomotive 6607, formerly Great Northern 434, at Auburn, Washington, on February 23, 1972. Number 6607 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35111. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6607, formerly Great Northern 434, at Vancouver, Washington, on January 28, 1972. Number 6607 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35111. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6608, formerly Great Northern 435, at Auburn, Washington, on February 17, 1972. Number 6608 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35112. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6608, formerly Great Northern 435, at Seattle, Washington, on May 18, 1974. Number 6608 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35112. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6609, formerly Great Northern 436, at Seattle, Washington, on March 17, 1971. Number 6609 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35113. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6613, formerly Great Northern 440, at Auburn, Washington, on February 23, 1972. Number 6613 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35117. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6613, formerly Great Northern 440, at Havre, Montana, on August 23, 1972. Number 6613 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 35117. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6614 at Auburn, Washington, on October 31, 1970. Number 6614 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 36341. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6614 at Auburn, Washington, on May 29, 1971. Number 6614 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 36341. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6614 at Auburn, Washington, on May 29, 1971. Number 6614 is an F45 built by General Motors Electro Motive Division (EMD), builder's number 36341. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.