Northern Pacific 50-foot, double sliding door box car 38501 is out of service up on blocks in Rushville, Missouri, on July 27, 1990. The car is part of the 38168-38667 number series. Photo by GJ Werkema. Other subject classes: freight car, steel box car

Northern Pacific 53.5-foot, flat car number 62853 in a yard at Denver, Colorado, on September 15, 1982. The car is part of the 62700-62949 number series. Photo by GJ Werkema. Other subject classes: freight car, flat car