These ready-to-run cars feature prepainted and lettered , injection-molded styrene bodies. Models include free-rolling Delrin(R) trucks with contoured axles, truck-mounted Magne-Matic couplers and diecast metal underframes. Cars also include thin-profile roofwalks, foot stirrups, brake wheels and working sliding
..... ...more about the Micro Trains Line 40' Plug & Sliding Door Box Car -- Undecorated - N-Scale