Burlington Northern diesel locomotive 191, formerly Northern Pacific 132, at Seattle, Washington, circa 1974. Number 191 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 21103. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1913, formerly Northern Pacific 328, at Minneapolis, Minnesota, on June 21, 1973. Number 1913 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22731. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1914 at McChord Field, Washington in November 1976. Burlington Northern 1914 and Burlington Northern 1728 lead the Mobase local when there is a collision with a van at a grade crossing. Photographs show damage to the van, train cars and investigators. The caboose on this job was Burlington Northern 10170. Photo by J.M. Fredrickson. Other Subject Classes: accident.

Burlington Northern diesel locomotive 1914, formerly Northern Pacific 329, at Tacoma, Washington, on April 13, 1971. Number 1914 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22732. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1915 at Auburn, Washington, on February 17, 1971. Number 1915, a GP9 is shown with sister number 1916. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1915, formerly Northern Pacific 330, at Auburn, Washington, on May 15, 1976. Number 1915 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22733. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1915, formerly Northern Pacific 330, at Auburn, Washington, on May 15, 1976. Number 1915 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22733. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1915 at Puyallup, Washington, on November 17, 1970. Train number 1215 is led by numbers 1915 and 239. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 1915, formerly Northern Pacific 330, at Tacoma, Washington, on February 16, 1971. Number 1915 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22733. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1916 at Rainier, Washington in August 1975. The unit leads the Mobase local. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.