American Rail Tours passenger car 540 on Burlington Northern freight train 21 at Lombard, Montana on August 3 1987. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, freight train, trestle bridge

American Rail Tours passenger cars 540 is in the consist of Burlington Northern 21 at between Lombard and Helena, Montana on August 3, 1987. Photo by J.M. Fredrickson. Other Subject Classes: passenger cars, diesel locomotive, trailer on flat car

An Amtrak dome observation car on the rear of train number 10 at Livingston, Montana on September 2, 1972. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

An Amtrak dome observation car gets a wiindow wash at Livingston, Montana on September 2, 1972. Rear view of train number 10 at Livingston in 1972. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

An old Great Northern parlor car at Essex, Montana, May 24, 1971.

Butte, Anaconda and Pacific Railway (BAP) passenger car 11 at Anaconda, Montana, July 1955. Photo taken by D.A. Strawn. Other Subject Classes: Passenger car

Northern Pacific Railroad coach at Butte, Montana, circa 1917. New Navy recruits for World War I in front of an unidentified Northern Pacific coach possibly at the Butte Depot. J.M. Fredrickson Collection. Other Subject Classes: passenger car, coach car.

Great Northern Coach 1212 (part of the Burlington Northern since March 1, 1970) at Whitefish, Montana, October 31, 1970.

Great Northern passenger train with dome car. Other subject categories: Passenger

Great Northern Coach 1111 (part of the Burlington Northern since March 1, 1970), at Flathead Tunnel, Montana on Train 27, November 1, 1970.

Great Northern (Burlington Northern when photographed) Baggage Car 478 on Train 28 at Eureka, Montana, September 7, 1970.

Great Northern Passenger Car 577 at Lewistown, Montana, November 22, 1965, combine car. Other subject classes: Passenger car

Great Northern Passenger Car 577 at Lewistown, Montana, November 22, 1965, combine car. Other subject classes: Passenger car

Great Northern Railway at Glacier Park, Montana in 1966. Train 27, Western Star, entire train at Glacier Park, Montana, mountains in background; SDP-40 in lead. Other subject classes: SDP-40 , Locomotive

Great Northern Railway 333 at Cut Bank, Montana in 1968. Train 31, Empire Builder, on trestle at Cutbank, Montana. Other subject classes: SDP-45, Bridge, Locomotive

Great Northern "Great Dome" 1393 "Lake View" and Spokane, Portland and Seattle Railway sleeping car 702 "Snake River" at Cut Bank, Montana in 1960. Photograph by Alden Raney. Other subject classes: Car-Dome Coach, Car-Sleeper.

Great Northern westbound passenger train "Empire Builder" at Cut Bank, Montana in 1960. Photograph by Alden Raney. Other subject classes: Train-Passenger.

Great Northern westbound passenger train "Empire Builder" at Cut Bank, Montana in 1960. Photograph by Alden Raney. Other subject classes: Train-Passenger.

Great Northern Railway Heater Car HC15, in Big Sky Blue color scheme at Livingston, Montana in 1974. Other subject classes: Heater Car

Great Northern Railway observation car number at Libby, Montana, undated. Copy of a post card photograph shows passengers enjoying scenery along the" Kootenai River in the heart of the Rockies" from the back deck of a Great Northern Railway heavy weight observation car. I wouldn't recommend sitting on the railing however. J.M. Fredrickson collection. Other Subject Classes: observation car.

Great Northern Railway Passenger Car 1293, Mountain series observation car at Havre, Montana in 1972. Other subject classes: Observation, Passenger car

Great Northern Railway Passenger Car 1323, Vista Great Dome Car at Billings, Montana in 1973. Big Sky Blue color scheme. Other subject classes: Dome Coach, Passenger car

Great Northern Railway Passenger car 586, Montana Western combine car at Great Falls, Montana in 1972. Other subject classes: Combine, Passenger car

Great Northern Railway Train 32 at Glacier Park, Montana in 1966. Train 32, entire train at Glacier Park, Montana.

Great Northern Railway Train 32, Empire Builder, at East Glacier Station in 1969.

Great Northern Railway Train 32, Empire Builder, on Two Medicine Bridge at East Glacier, Montana in 1969. Other subject classes: Bridge

Great Northern Railway Train 98 full length view at East Glacier, Montana in 1969.

Great Northern Railway Train Number 31 Empire Builder on Two Medicine Bridge near Glacier Park station in 1969. Other subject classes: Bridge

Great Northern Railway Train Number 31 Empire Builder one mile east of Havre, Montana with horses in foreground in 1969.

Great Northern Railway Train Number 32 Empire Builder two miles east of Glacier Park, Montana on curve with mountains in background in 1969.