Freight Car

A freight car is an attachment to a train that carries items in a chest. It is crafted at a train yard with 4 train wheels, 1 wood and 1 chest. It is connected to a train by placing it beside the train with one block between it and the train since the freight car is 3 blocks wide. The freight car cannot move by itself, a blockhead must be driving the train and it also cannot be connected to a handcar