Burlington Northern diesel locomotive 144, formerly Great Northern 1, at St Paul, Minnesota, on June 21, 1973. Number 144 is an SW7 built by General Motors Electro Motive Division (EMD), builder's number 10870. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Great Northern Electro-Motive Division Type SW1200 numbered as Burlington Northern 145 at Great Falls, Montana, April 11, 1971.

Burlington Northern diesel locomotive 146, formerly Great Northern 14, at Vancouver, British Columbia, on June 01, 1972. Number 146 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number A114. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, structure.

Burlington Northern diesel locomotive 147, formerly Great Northern 15, at Vancouver, British Columbia, on June 01, 1972. Number 147 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number A115. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 148, formerly Great Northern 16, at Vancouver, British Columbia, on June 01, 1972. Number 148 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number A116. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 149, formerly Great Northern 17, at Portland, Oregon, on February 13, 1976. Number 149 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number 13297. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, bridge.

Burlington Northern diesel locomotive 150, formerly Great Northern 18, at Vancouver, Washington, on May 28, 1974. Number 150 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number 13298. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Great Northern Electro-Motive Division Type GP7 numbered as Burlington Northern 1505 at Whitefish, Montana, October 31, 1970.

Great Northern Electro-Motive Division Type GP7 numbered as Burlington Northern 1505 at Whitefish, Montana, October 31, 1970.

Burlington Northern diesel locomotive 1506, formerly Great Northern 606, at Bonners Ferry, Idaho, on August 04, 1971. Number 1506 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 11032. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, steel caboose, grain elevator.