This is the 4-axle [2-truck] version. Wheelsets and couplers not included. It’s designed to use Kadee # 501 ArchBar trucks and Kadee #148 couplers.
These passenger cars are patterned very closely after the cars that ran on the Fort Wilderness Railroad at Walt Disney World. The FWRR was a 30" gauge line, and had 4 5-car trains that were pulled by tiny 2-4-2T steam locos. The trains were built by Walt Disney Imagineering in Glendale, CA in the early 1970s. The design was based partly on New England tram lines. It was a great little railroad, and there is more info online.
