MODEL FEATURES: : Removable loadDecorated models fully-assembled and ready to run out of the box Highly-detailed, injection-molded bodySeparately applied wire grab irons and brake wheel Body-mounted McHenry operating scale knuckle couplersWeighted for trouble-free operation Replacement parts availableMinimum radius: 15" Solid nickel silver wheels with RP25 contours operate on all popular brands of track