Is based on some of the logging camp skid houses used in the northwest in the early 1900s through the end of the railroad logging. The kit is sized to fit on a B-man On30 flat car, but skid are supplied so you can set up camp and not tie up your revenue earning rolling stock or sidings. The car scales out at 12 ft wide and 24 ft 6" long. The kit is cut from birch plywood and all the widows are laser cut with cut to fit glazing. All the trim and widows are cut from sticky back veneer except the corners witch are milled angle stock. The only parts not supplied are the roofing and Interior. The roofing is glue down tar paper.