Burlington Northern diesel locomotive 5712 at Dayton's Bluff, Saint Paul, Minnesota on March 11, 1980. Number 5712 is a U33C built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5627 at Dayton's Bluff, Saint Paul, Minnesota on April 15, 1980. Number 5627 is a U25C built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5627 at Dayton's Bluff, Saint Paul, Minnesota on April 15, 1980. Number 5627 is a U25C built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5450 at Dayton's Bluff, Saint Paul, Minnesota on April 14, 1981. Number 5450 is a U28B built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern diesel locomotive 5450 at Dayton's Bluff, Saint Paul, Minnesota on April 14, 1981. Number 5450 is a U28B built by General Electric (GE). From the Al Christianson Collection, the photographer is Al Christianson.

Burlington Northern GP10 Number 1408 with covered hoppers from various railroads at Dayton's Bluff, Minnesota on April 14, 1981. Photo by Al Christianson.

Burlington Northern GP10 Number 1408, former Great Northern Number 608; passing Hoffman Avenue interlocking in Daytons Bluff, Minnesota pulling Soo Line covered hoppers on April 14, 1981. Photo by Al Christianson.

Burlington Northern diesel locomotive 573, formerly Chicago, Burlington and Quincy 9413B, at Dayton's Bluff, Minnesota, on May 20, 1973. Number 573 is an NW2 built by General Motors Electro Motive Division (EMD), builder's number 8599. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 571, formerly Chicago, Burlington and Quincy 9412B, at Dayton's Bluff, Minnesota, on June 20, 1973. Number 571 is an NW2 built by General Motors Electro Motive Division (EMD), builder's number 8598. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 555, formerly Chicago, Burlington and Quincy 9404B, at Dayton's Bluff, Minnesota, on June 20, 1973. Number 555 is an NW2 built by General Motors Electro Motive Division (EMD), builder's number 6571. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.