Northern Pacific 50-foot, single plug door, insulated refrigerator car 96086 is in a siding at Albuquerque, New Mexico, on March 10, 1991. The car is part of the 96000-96199 number series. Photo by Evan Werkema. Other subject classes: freight car, refrigerator car

Northern Pacific 50-foot, single plug door, insulated refrigerator car 96086 is coupled to Santa Fe locomotive 5319 in a train at Albuquerque, New Mexico, on June 20, 1990. The car is part of the 96000-96199 number series. Photo by Evan Werkema. Other subject classes: freight car, refrigerator car

Northern Pacific 50-foot, single plug door, insulated refrigerator car 96017 is in a yard at Albuquerque, New Mexico, on June 13, 1992. The car is part of the 96000-96199 number series. Photo by GJ Werkema. Other subject classes: freight car, refrigerator car

Great Northern Woodchip Car 174228 at Albuquerque, New Mexico, June 21, 1995, Association of American Railroads Class GTS wood chip, Big Sky Blue paint scheme. Other subject classes: Woodchip car

Great Northern Woodchip Car 174223 at Albuquerque, New Mexico, January 21, 1995, Association of American Railroads Class GTS wood chip, Big Sky Blue paint scheme. Other subject classes: Woodchip car

Great Northern Hopper Car 70279 at Albuquerque, New Mexico, October 9, 1978, Association of American Railroads Class HT. Other subject classes: Hopper car

Great Northern Hopper Car 70278 at Albuquerque, New Mexico, June 14, 1980, Association of American Railroads Class HT. Other subject classes: Hopper car

Great Northern Hopper Car 70179 at Albuquerque, New Mexico, September 30, 1979, Association of American Railroads Class HT. Other subject classes: Hopper car

Great Northern Hopper Car 70064 at Albuquerque, New Mexico, June 17, 1980, Association of American Railroads Class HT. Other subject classes: Hopper car

Great Northern Hopper Car 70064 at Albuquerque, New Mexico, June 17, 1980, Association of American Railroads Class HT. Other subject classes: Hopper car