N Scale Frame with Underbody detail for Budd R32 subway car shell. Frame is one-piece. It can be fastened to the shell by means of two 0-80 screws at the ends (not included, but available at your local hobby supplier). Nonpowered trucks are in development for this shell which will also attach with two 0-80 screws on the frame's bolsters. An arrow at one end indicates the orientation of the frame in the shell (points to cab end).