Spokane, Portland & Seattle Railway steam locomotive number 700 at Bozeman, Montana, in October 2002. SP&S 700 clears water from its cylinders as it starts from Bozeman on its way to Missoula, Montana, with the westbound Montana Rockies Rail Tours excursion in October 2002. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train.

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

Northern Pacific passenger train number 25, the westbound Vista-Dome North Coast Limited, arrives at Bozeman, Montana, on June 7, 1955. Rear of train with sleeper-observation car, Pullmans. John Hutching, conductor; Charlie Graves, engineer. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, passenger car, railroad yard

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 steam locomotive 5002 while in helper service at Bozeman, Montana, circa 1952. Number 5002 is a class Z-5 built by Baldwin in 1930. Photo by Ron V. Nixon, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4003 at Bozeman, Montana, on August 22, 1943. Number 4003 is a class Z-2 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4002 at Bozeman, Montana, on August 22, 1943. Number 4002 is a class Z-2 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2235 at Bozeman, Montana, on July 23, 1934. Number 2235, a class Q-5 built by Alco-Brooks in 1920, is parked while the crew "oils around." Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1828 at Bozeman, Montana, on August 22, 1943. Number 1828 is a class W-3 built by Alco-Brooks in 1920. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1815 at Bozeman, Montana, on August 23, 1943. Number 1815 is a class W-3 built by Alco-Brooks in 1920. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo