Both 1/2 and 3/4 inch scale trucks are scaled down versions of the one and a half inch scale Bettendorf freight truck.  All parts are die-cast with cold rolled steel axles, alloy bolsters, spring plates, side frames and cast iron wheels.  The builder has the option of using either coil or leaf springs.  All kits come complete with a full set of drawings.  Please note that both our 1/2" and 3/4" scale trucks are sold in complete kits only.