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.

Burlington Northern diesel locomotive 1507, formerly Great Northern 607, at Everett, Washington, on March 27, 1973. Number 1507 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 11033. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, gondola car.

Burlington Northern diesel locomotive 1510, formerly Great Northern 610, at Seattle, Washington, on July 26, 1973. Number 1510 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 11036. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Great Northern Electro-Motive Division Type GP7 numbered as Burlington Northern 1516 at Whitefish, Montana, September 5, 1970.

Burlington Northern diesel locomotive 1518, formerly Great Northern 618, at Libby, Montana, on August 05, 1971. Number 1518 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 11044. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1520, formerly Great Northern 620, at Libby, Montana, on August 05, 1971. Number 1520 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 11046. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1523, formerly Great Northern 623, at Tacoma, Washington, on September 19, 1972. Number 1523 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13336. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1524, formerly Great Northern 624, at Seattle, Washington, on August 05, 1980. Number 1524 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13337. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight yard.

Burlington Northern diesel locomotive 1526, formerly Great Northern 626, at Auburn, Washington, on May 29, 1971. Number 1526 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13339. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, roundhouse.

Burlington Northern diesel locomotive 1526, formerly Great Northern 626, at Seattle, Washington, on March 17, 1971. Number 1526 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13339. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 153, formerly Great Northern 21, at Dayton's Bluff, Minnesota, on June 20, 1973. Number 153 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number 13301. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Great Northern Electro-Motive Division Type GP7s numbered as Burlington Northern 1530 and 1505 at Great Falls, Montana, May 23, 1971.

Burlington Northern diesel locomotive 1534, formerly Great Northern 634, at Parkwater, Washington, on February 19, 1976. Number 1534 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13347. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1535, formerly Great Northern 635, at Wenatchee, Washington, on February 17, 1976. Number 1535 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13348. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1537 at Willmar, Minnesota on August 6, 1973. Number 1537 is a GP7 built by Electro-Motive Division (EMD), builder's number 19620. There is a sand tower in the background. Photo by Howard Patrick.

Burlington Northern diesel locomotive 1538, formerly Great Northern 638, at Parkwater, Washington, on February 19, 1976. Number 1538 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13351. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1539, formerly Great Northern 639, at Minneapolis, Minnesota, on June 19, 1973. Number 1539 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13352. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1541, formerly Great Northern 641, at Auburn, Washington in October 1975. Number 1541 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13354. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1541, formerly Great Northern 641, at Auburn, Washington in October 1975. Number 1541 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13354. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1541, formerly Great Northern 641, at Minneapolis, Minnesota, on June 21, 1973. Number 1541 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13354. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1549, formerly Great Northern 649, at Minneapolis, Minnesota, on June 21, 1973. Number 1549 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13362. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 156, formerly Northern Pacific 115, at Tacoma, Washington, on March 03, 1971. Number 156 is an SW9 built by General Motors Electro Motive Division (EMD). Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1566, formerly Chicago, Burlington and Quincy 210, at Clyde, Illinois, on August 26, 1972. Number 1566 is a GP7 built by General Motors Electro Motive Division (EMD), builder's number 13179. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.