Description Dimensions: Shops 70 X 80 Scale Feet / Office 20 X 30 Scale Feet Stock No. 541-8014 This kit is designed to be built 24 scale feet high.   Side walls have cut lines for optional door openings. End walls have 3 enginehouse doors  provided on front and rear walls. Office portion is 20 X 30 and the location and height is optional. Kit includes doors, windows, roof top vents, and down spouts.