Burlington Northern caboose Number 10029 at rear of coal train with Burlington Northern open hoppers in Saint Paul, Minnesota on October 4, 1980. Photo by Al Christianson.

Burlington Northern Type C30-7 Number 5585, built June 1979, next to a dwarf signal at Fort Worth, Texas on February 15, 1981. Maintenance base "Alliance" for Number 5585. Photographer unknown.

Burlington Northern GP40 Number 3026, former Burlington Number 626; SD40 Number 6301, built October 1971; leased Precision SD18m Number 18*9 in Saint Paul, Minnesota with eastbound freight on August 11, 1980. Photo by Al Christianson.

Burlington Northern GP40 Number 3028, former Burlington Number 628; GP40 Number 3002, former Burlington Number 172; passing Newport interlocking tower in Newport, Minnesota with eastbound freight on November 25, 1980. Photo by Al Christianson.

Burlington Northern GP40 Number 3028, former Burlington Number 628; GP40 Number 3002, former Burlington Number 172; SD7 Number 6051, former Burlington Number 403; passing Hoffman Avenue interlocking in Daytons Bluff, Minnesota with eastbound freight on December 1, 1980. Photo by Al Christianson.

Burlington Northern GP40 Number 3028, former Burlington Number 628; GP40 Number 3002, former Burlington Number 172; SD7 Number 6051, former Burlington Number 403; passing Newport interlocking in Newport, Minnesota with eastbound freight on December 1, 1980. Photo by Al Christianson.

Burlington Northern Class SD9 Number 6108 and SD7 Number 6016 passing under a signal bridge with freight cars at Minneapolis, Minnesota on February 9, 1982. Photo by Al Christianson. Number 6108 was built by Electro-Motive Division in May, 1956 as Great Northern Number 581, Builder Number 21249. Number 6016 was built by Electro-Motive Division in May 53 as Great Northern Number 566, Builder Number 17897. It was retired in September, 1983.

Burlington Northern Class SD9 Number 6170 and SD7 Number 6057 with a boxcar pass a semaphore signal at Fremont, Nebraska on August 20, 1981. Photo by Al Christianson. Number 6170 was built by Electro-Motive Division in September, 1955 as Chicago, Burlington and Quincy Railroad Number 368, Builder Number 20578. It was retired in June, 1986 Number 6057 was built by Electro-Motive Division in December, 1952 as Chicago, Burlington and Quincy Railroad Number 409, Builder Number 17405. It was retired in August, 1983

Burlington Northern Type U25C Number 5627, former Northern Pacific Number 2527; U25C Number 5637, former Burlington Number 557; U28C Number 5673, former Northern Pacific Number 2807; passing Hoffman Avenue interlocking in Daytons Bluff, Minnesota with two Great Northern ballast hoppers, including Number 78264, on April 15, 1980. Photo by Al Christianson.

Burlington Northern Type U25C Number 5627, former Northern Pacific Number 2527; U25C Number 5637, former Burlington Number 557; U28C Number 5673, former Northern Pacific Number 2807; passing Hoffman Avenue interlocking in Daytons Bluff, Minnesota with eastbound freight on April 15, 1980. Photo by Al Christianson.