Note: This kit is designed to fit HOn3 narrow gauge locomotives, which are smaller than HO standard gauge locomotives. Consequently, the doors may be too small for HO standard gauge locomotives to pass through.
Laser cut wood framing and laser cut board and battens for the siding make building this kit easier and offer great fit. Kit includes enough material to build an HOn3 three-stall roundhouse with inspection pits for each stall. Footprint: 6-3/8 inches across the front, 10-5/8 inches deep and 10-7/8 inches across the back. Each stall is 3-5/8 inches at the back and 2-1/8 inches at the front.