Walthers Mainline HO 910-3354 60' P-S Single Door Auto Parts Box Car, Baltimore and Ohio #489877

Introduced in the 1960s to haul heavier components including engines, transmissions and brake drums in dedicated service, the prototypes were widely used into the 1990s.

Features include:
Large door for easier forklift access
Separate ladders
Detailed underbody with end-of-car cushioning
Correct 70-ton trucks with 33" turned metal RP-25 wheelsets
Proto MAX magnetic metal knuckle couplers