Burlington Northern diesel locomotive 5475 at Kansas City, Missouri on June 20, 1980. Number 5475 is a U30B built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5477 at Saint Paul, Minnisota on November 6, 1980. Number 5477 is a U30B built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5504 at Minneapolis, Minnesota on April 15, 1979. Number 5504 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5520 at Sterling, Colorado on August 24, 1981. Number 5520 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5534 at Omaha, Nebraska on August 4, 1979. Number 5534 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5534 at Omaha, Nebraska on August 4, 1979. Number 5534 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5534 at Omaha, Nebraska on August 4, 1979. Number 5534 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5534 at Omaha, Nebraska on August 4, 1979. Number 5534 is a C30-7 built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern Class C30-7 Number 5550, a Number 78XX series SD40-2, an unidentified C30-7 and an unidentified EMD locomotive with a freight train at Sterling, Kansas on August 24, 1981. Photo by Al Christianson. Number 5550 was built by General Electric in October 1978, Builder Number 41962. It was retired in January, 2002.

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.