IMAGE
RAIL: FREIGHT
1951-1953 
U.S. Army #370709, #460298, #570329
boxcar, gondola, or flatcar
TYPE
Pressed Steel
BUILDER
Car #'s 370709, 460298, 570329 - Built with European-type couplers and brakes, were used to train soldier railroaders at Weldon Spring, MO; modular cars can be boxcar, gondola, or flatcar.
#370709 - This is a 40 ft. flatcar built in the 1950s.  It is convertible and can be turned into a boxcar, gondola, or flatcar.
#460298 - This is a 40ft. gondola built in the 1950s. It is convertible and can be turned into a boxcar, gondola, or flatcar.
#570329 - This is a 40 ft. flatcar built in the 1950s. It is convertible and can be turned into a boxcar, gondola, or flatcar.