Burlington Northern 9758 at Northtown Shops in Minneapolis, Minnesota in 1976. Number 9758 is a F7A built by the Electro-Motive Division of General Motors (EMD), builder's number 17917.

Burlington Northern diesel locomotive 6016 at Superior, Wisconsin shops on November 8, 1981. Number 6016 is an SD7 built by Electro-Motive Division (GM), builder's number 17897. Photo by Jim Shepard.

Burlington Northern diesel locomotive 6049 alongside the sand tower at Beardstown, Illinois on May 5, 1979. Number 6049 is an SD7 built by Electro-Motive Division (GM), builder's number 17397. Photo by Al Christianson.

Burlington Northern diesel locomotive 6114 at Superior, Wisconsin on November 8, 1981. Number 6114 is an SD9 built by Electro-Motive Division (GM), builder's number 22489. Photo by Jim Shepard.

Burlington Northern 7861 at Saint Paul, Minnesota on March 12, 1981. Number 7861 is an SD40-2 built by Electro-Motive Division (EMD), builder's number 786001-6. Photo by Al Christianson.

Burlington Northern GP40 Number 3030 at Quincy, Illinois on September 30, 1981. Number 3030 was built by Electro-Motive Division (EMD) in February 1968 as Chicago, Burlington and Quincy (CB&Q) Number 630. Builder Number 33751. It was rebuilt in October 1988 as GP40M Number 3508. It became BNSF Number 3007. Photo by Jim Sobie.

Burlington Northern U23C Number 5200 in the servicing facility at Sterling, Colorado on August 24, 1981. Number 5200 was built by General Electric Company (GE) in April 1969 as Chicago, Burlington and Quincy (CB&Q) Number 460. Builder Number 36988. It was retired in June 1984. Photo by Al Christianson.

Burlington Northern U23C Number 5200 in the servicing facility at Sterling, Colorado on August 24, 1981. Number 5200 was built by General Electric Company (GE) in April 1969 as Chicago, Burlington and Quincy (CB&Q) Number 460. Builder Number 36988. It was retired in June 1984. Photo by Al Christianson.

Burlington Northern SW10 Number 575, former Chicogo, Burlington and Quincy Number 9311, in Omaha, Nebraska on August 4, 1979. Photo by Al Christianson.

Burlington Northern Diesel Locomotive, Type SW7 Number 116, NW2 501 and an unidentified assortment of Type GP and Type SW units at a diesel servicing facility in Kansas City, Missouri on June 20, 1980. Number 116 was built by Electro-Motive Division (EMD) in May, 1950 as Chicago, Burlington and Quincy Number 9250, Builder Number 8494. It was retired in October, 1985. Number 501 was built by Electro-Motive Division (EMD) 05/40 as Chicago, Burlington and Quincy Number 9204, Builder Number 1009. It was retired in July, 1982 Photo by Al Christianson.