Great Northern Boxcar 138724 at Amarillo, Texas, September 8, 1994. Other subject classes: Box car

Great Northern Boxcar 138827 at Amarillo, Texas, June 24, 1992. Other subject classes: Box car

Great Northern Boxcar 138827 at Amarillo, Texas, May 27, 1996. Other subject classes: Box car

Great Northern Boxcar 319373 at Amarillo, Texas, June 2, 1996. Other subject classes: Box car

Great Northern Covered Hopper Car 171036 at Amarillo, Texas, July 18, 1979, Association of American Railroads Class LO, cylindrical. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 171036 at Amarillo, Texas, July 18, 1979, Association of American Railroads Class LO, cylindrical. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 171133 at Amarillo, Texas, August 6, 1980, Association of American Railroads Class LO, high angle view. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 171277 at Amarillo, Texas, December 12, 1979, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 171555 at Amarillo, Texas, July 18, 1979, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 171854 at Amarillo, Texas, August 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172210 at Amarillo, Texas, June 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172210 at Amarillo, Texas, June 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172294 at Amarillo, Texas, June 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172372 at Amarillo, Texas, June 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172557 at Amarillo, Texas, June 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 172571 at Amarillo, Texas, June 23, 1992, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 71462 at Amarillo, Texas, August 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Covered Hopper Car 71462 at Amarillo, Texas, August 6, 1980, Association of American Railroads Class LO. Other subject classes: Covered hopper car

Great Northern Flatcar 161340 at Amarillo, Texas, October 12, 1976, Association of American Railroads Class FMS, bulkhead. Other subject classes: Flat car

Great Northern Gondola 78516 at Amarillo, Texas, August 6, 1980, Association of American Railroads Class GB. Other subject classes: Gondola

Great Northern Hopper Car 70412 at Amarillo, Texas, July 16, 1979, Association of American Railroads Class HT. Other subject classes: Hopper car

Great Northern Hopper Car 70628 at Amarillo, Texas, October 12, 1976, Association of American Railroads Class MWB. Other subject classes: Hopper car

Northern Pacific 40.75-foot, box car number 49184 with a sliding door is in a yard at Amarillo, Texas, on December 12, 1979. The car is part of the 49050-49999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific boxcar 16696, at Amarillo, Texas, August 1973.

Northern Pacific 36-foot, 2-bay, covered hopper car number 75219 in a cut of cars at Amarillo, Texas, on August 6, 1980. The car is part of the 75200-75299 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 49.5-foot, 3-bay, covered hopper car number 75683 on a siding at Amarillo, Texas, on July 18, 1979. The car is part of the 75665-75689 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 57.25-foot, 3-bay, covered hopper car number 76404 in a yard at Amarillo, Texas, on December 12, 1979. The car is part of the 76400-76499 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 35.75-foot, 2-bay, covered hopper car number 76502 on a siding at Amarillo, Texas, on August 6, 1980. The car is part of the 76500-76529 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 35.75-foot, 2-bay, covered hopper car number 76502 on a siding at Amarillo, Texas, on August 6, 1980. The car is part of the 76500-76529 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 49.5-foot, 3-bay, covered hopper car number 76561 on a siding at Amarillo, Texas, on August 6, 1980. The car is part of the 76543-76642 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car