Northern Pacific 7007A leads the first section of train number 603 through the yard at Bozeman, Montana, on June 07, 1955. This train consisted of 71 loads, 2 empties and 3554 tons and was crewed by conductor Benson and engineer McGuire. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, freight yard.

Helper set Northern Pacific 859 and 860, both Alco RS-3s, wait in the yard of Bozeman, Montana, for their next assignment to help a train over Bozeman Pass in June 1955. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, helper locomotive.

Northern Pacific diesel locomotive number 126 in a yard the Bozeman, Montana, on June 07, 1955. NP 126 is a SW 1200 built by Electro Motive Division of General Motors Company in 1955. This was the second unit numbered 126 for the NP. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 858 the engine facility at Vancouver, Washington, on June 07, 1970. NP 858 is a RS-3 built by American Locomotive Company in 1953. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, road switcher

Northern Pacific diesel locomotive number 859 at the station in Bozeman, Montana, on June 07, 1955. NP 859 is a RS-3 built by American Locomotive Company in 1953. The unit is coupled to sister NP 860. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, road switcher

Northern Pacific passenger train number 26, the eastbound Vista-Dome North Coast Limited, at Belgrade, Montana, behind three-unit diesel locomotive led by unit 6505A, in June 1955. Conductor Larson, engineer Norris. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive

Northern Pacific passenger train number 25, the westbound Vista-Dome North Coast Limited, led by new F9 diesel locomotive number 6700, near Bozeman, Montana, on June 7, 1955. John Hutching, conductor; Charlie Graves, engineer. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive