This is an Atlas Model #709 HO scale Roundhouse plastic model kit. Designed for use with the Atlas HO Manual Turntable and the Atlas Turntable Motor Drive Unit. For ages 8 and over. FEATURES: Plastic pieces attached to sprues and molded in gray, red, green, and dark gray. Parts are numbered for easy assembly (refer to instruction/diagram sheet). Contains opening doors and two different styles of ventilators. Office included which can be positioned in multiple locations. Three stalls included. Brick panel lines give the building a realistic look. Plenty of accessories including vents, skylight windows, ladders, and lights. Looks great with other Atlas HO structures. INCLUDES: One Plastic #709 HO Scale Roundhouse Atlas Model Kit REQUIRES: Plastic Cement/Glue TESR1621 Modeling Knife Tweezers Sand Paper SPECS: Size: 14-3/8" x 15" x 4-5/8" COMMENTS: Scenery figures and trains not included with kit. Add more roundhouse units to create a bigger facility. sf12/18/00 ir/jl