Burlington Northern diesel locomotive 6404, formerly Northern Pacific 3604, at Tacoma, Washington, on October 05, 1972. Number 6404 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 33025. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 6403, formerly Northern Pacific 3603, at Seattle, Washington, on June 23, 1973. Number 6403 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 31954. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6403, formerly Northern Pacific 3603, at Auburn, Washington, on May 25, 1971. Number 6403 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 31954. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 6402, formerly Northern Pacific 3602, at Tacoma, Washington, on December 26, 1971. Number 6402 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 31953. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6400 at Kanaskat, Washington in October 1975. Burlington Northern train 174, the Auburn to Pasco service led by 6400, 2544, 1783, 1872 and 6922. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 6400, formerly Northern Pacific 3600, at Auburn, Washington, on December 24, 1971. Number 6400 is an SD45 built by General Motors Electro Motive Division (EMD), builder's number 31951. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6398, formerly Great Northern 324, at Auburn, Washington, on September 02, 1975. Number 6398 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 31596. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6385 at Pasco, Washington, on September 03, 1980. Number 6385 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 74600-10. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6385 at Pasco, Washington, on September 25, 1980. Number 6385 is an SD40-2 built by General Motors Electro Motive Division (EMD), builder's number 74600-10. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.