Northern Pacific flat car 206356 assigned to maintenance-of-way (MOW), is serving as a pile driver boom tender at Great Falls, Montana, on September 12, 1990. Pile Driver Tender Other subject classes: maintenance-of-way, flat car,
Werkema, GeorgeThe B-end of Northern Pacific Hart ballast car 87384 showing its gate and brake equipment at Denver, Colorado, on September 20, 1973. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selectable Dump Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87467 in a train at Skykomish, Washington, on April 10, 1988. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Rodgers Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87536 on a siding at Bellingham, Washington, on August 3, 1982. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selectable Dump Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87541 in a train at Skykomish, Washington, on April 10, 1988. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, 77T Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87546 on a siding at Denver, Colorado, on October 15, 1989. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, 77T Ballast Hopper
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87609 on a siding at Broomfield, Colorado, on September 16, 1989. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Rodgers Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87742 on a siding at Denver, Colorado, on April 23, 1989. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car
Werkema, GeorgeNorthern Pacific Railroad box car, number 207215 at Moon Yard in Tacoma, Washington in January, 1970, serving as material storage. Photo by J.M. Fredrickson. Other Subject Classes: company equipment, box car.
Northern Pacific Railroad box car, number 207947, derelict, at Ridgefield, Washington in August, 1976. Single sheath Northern Pacific box car. Photo by J.M. Fredrickson. Other Subject Classes: company equipment, box car.