Northern Pacific 50-foot boxcar 3986, a sliding and plug door car from the 3882-3999 series is pictured in the yard at Albuquerque, New Mexico, on July 10, 1972. Photo by GJ Werkema. Other subject classes: freight car, steel box car,

Northern Pacific 50-foot, box car number 7836 with double-doors is in a yard at Albuquerque, New Mexico, on November 29, 1978. The car is part of the 7500-7899 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 6322 with double-doors is in a yard at Albuquerque, New Mexico, on December 11, 1980. The car is part of the 6000-6499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 5675 with waffle-sides and plug and sliding doors is in a yard at Albuquerque, New Mexico, on May 23, 1978. The car is part of the 5300-5699 number series. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 5410 with waffle-sides and plug and sliding doors is in a yard at Albuquerque, New Mexico, in June 1980. The car is part of the 5300-5699 number series. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 5386 with waffle-sides and plug and sliding doors is in a yard at Albuquerque, New Mexico, on August 26, 1979. The car is part of the 5300-5699 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 5332 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on September 17, 1982. The car is part of the 5300-5699 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 9197 with plug and sliding doors is on a siding at Albuquerque, New Mexico, on February 19, 1979. The car is part of the 9150-9200 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 9132 with plug and sliding doors is on a siding at Albuquerque, New Mexico, on June 23, 1978. The car is part of the 8850-9148 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8969 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on June 10, 1978. The car is part of the 8850-9148 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8876 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on October 20, 1978. The car is part of the 8850-9148 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8876 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on December 20, 1978. The car is part of the 8850-9148 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8836 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on July 3, 1978. The car is part of the 8450-8849 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8500 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on October 9, 1978. The car is part of the 8450-8849 number series. Photo by GJ Werkema. Other subject classes: frieght car, steel box car

Northern Pacific 40.5-foot, box car number 8500 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on October 9, 1978. The car is part of the 8450-8849 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8187 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on May 7, 1978. The car is part of the 8000-8449 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8181 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on February 9, 1979. The car is part of the 8000-8449 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 8078 with plug and sliding doors is in a yard at Albuquerque, New Mexico, on January 16, 1979. The car is part of the 8000-8449 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 50-foot, box car number 5282 with plug and sliding doors is in a yard at Albuquerque, New Mexico, in October 1978. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 49170 with a sliding door is in a yard at Albuquerque, New Mexico, on December 30, 1980. The car is part of the 49050-49999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 46030 with a sliding door is in a yard at Albuquerque, New Mexico, on June 4, 1980. The car is part of the 46000-46725 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.3-foot, box car number 36219 with one 10-foot, sliding door is in a yard at Albuquerque, New Mexico, on March 13, 1978. The car is part of the 36000-36299 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.5-foot, box car number 29232 with one sliding door is on a siding at Albuquerque, New Mexico, on June 12, 1980. The car is part of the 29000-29499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific box car 2910 in a yard in Albuquerque, New Mexico, on May 30, 1980. Box car NP 2910 is part of the 60.5-foot, double-plug-door box car series numbered from 2900-2919. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 24429 with one sliding door is in a yard at Albuquerque, New Mexico, on July 29, 1981. The car is part of the 24000-24499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 24032 with one sliding door is in a yard at Albuquerque, New Mexico, on December 30, 1980. The car is part of the 24000-24499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 24026 with one sliding door is in a yard at Albuquerque, New Mexico, on April 8, 1979. The car is part of the 24000-24499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific box car 1998 on a siding in Albuquerque, New Mexico, on June 30, 1978. Box car NP 1998 was built by the NP Car Shops in Brainerd, Minnesota, over 1967-69 as part of the 50-foot, plug door box car series numbered from 1700 to 1999. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 40.75-foot, box car number 19779 with one sliding door is in a yard at Albuquerque, New Mexico, on December 30, 1980. The car is part of the 19000-19999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific box car 1956 in a yard in Albuquerque, New Mexico, on February 3, 1980. Box car NP 1956 was built by the NP Car Shops in Brainerd, Minnesota, over 1967-69 as part of the 50-foot, plug door box car series numbered from 1700 to 1999. Photo by GJ Werkema. Other subject classes: freight car, steel box car