Burlington Northern diesel locomotive 185, formerly Northern Pacific 126, at Tacoma, Washington, on February 25, 1972. Number 185 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 20335. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse, locomotive terminal.

Burlington Northern diesel locomotive 1847, formerly Northern Pacific 221, at Tacoma, Washington, on February 17, 1971. Number 1847 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20308. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1846, formerly Northern Pacific 220, at Tacoma, Washington in 1972. Number 1846 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20307. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1846, formerly Northern Pacific 220, at Tacoma, Washington, on May 14, 1971. Number 1846 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20307. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 1845, formerly Northern Pacific 219, at Tacoma, Washington, on April 05, 1971. Number 1845 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20306. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1837, formerly Great Northern 685, at Tacoma, Washington, on March 06, 1986. Number 1837 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 21258. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1825, formerly Great Northern 673, at Tacoma, Washington, on March 19, 1972. Number 1825 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 19358. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 182 at Tacoma, Washington, on July 20, 1971. This photo shows train number 137, Vancouver, BC to Los Angeles time freight, at Head of the Bay Yard in Tacoma. The train operated south from Wishram, Washington over the Oregon Trunk "Inside Gateway" line and was handed over to the Western Pacific at Bieber, California. The switch crew with engine 182 is coupled onto the lead unit, Burlington Northern 6423, and is assisting the train with Tacoma setouts and pickups. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 1809, formerly Great Northern 657, at Tacoma, Washington, on November 30, 1971. Number 1809 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 19365. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1799 at Tacoma, Washington, on January 13, 1986. This train is the "Oly Turn" shown as a caboose hop near Pacific Avenue near Tacoma Union Station. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.