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

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

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

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

Great Northern Boxcar 138027 at Plainview, Texas, September 2, 1985. Other subject classes: Box car

Fort Worth and Denver Railway diesel locomotive 609 switching at Amarillo, Texas in 1978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Fort Worth and Denver Railway diesel locomotive 609 switching at Amarillo, Texas in 1978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Fort Worth and Denver Railway diesel locomotive 608 sits under a highway overpass in Amarillo, Texas on June 21, 1978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Chicago, Rock Island & Pacific Railroad diesel locomotive 811 switches cars at Amarillo, Texas on June 21, 1978. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive