Burlington Northern diesel locomotive 1755, formerly Northern Pacific 345, at Pasco, Washington, on August 19, 1980. Number 1755 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 24014. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1754, formerly Northern Pacific 316, at Pasco, Washington, on August 19, 1980. Number 1754 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22719. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1753, formerly Northern Pacific 315, at Parkwater, Washington, on February 19, 1976. Number 1753 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22718. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1750, formerly Northern Pacific 312, at Auburn, Washington in 1979. Number 1750 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22715. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 175, formerly Northern Pacific 175, at Tacoma, Washington in July 1976. Number 175 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 24028. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 175, formerly Northern Pacific 175, at Tacoma, Washington, on February 22, 1971. Number 175 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 24039. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse, locomotive terminal.

Burlington Northern diesel locomotive 1746, formerly Northern Pacific 308, at Portland, Oregon, on January 01, 1988. Number 1746 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22711. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1746, formerly Northern Pacific 308, at Enumclaw, Washington in April 1976. Number 1746 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22711. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1746, formerly Northern Pacific 308, at Auburn, Washington, on August 04, 1976. Number 1746 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22711. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1740, formerly Northern Pacific 302, at Vancouver, Washington, on May 30, 1974. Number 1740 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22785. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.