Now there's an HO Scale roundhouse sized to correctly fit the ever-popular Atlas Turntables! This structure features three stalls spaced at 15 degree angles, perfectly matching the alignment of the #150-305 Turntable (sold separately). Detailed plastic parts are molded in colors, so no painting is required. The sturdy construction features brick detail, stall doors which can be positioned open or closed, a separate office section which can be added in multiple locations and two different styles of roof ventilators. Plus, the building features a modular design, so several kits can be combined to construct a larger structure up to a full circle. WARNING: CHOKING HAZARD - SMALL PARTS! NOT INTENDED FOR CHILDREN UNDER 3.