All wood construction. 26" deep by 31" wide! Comes with additional rear loading dock and machine shop on the side with a tall smoke stack. Has simulated asphalt shingled roof and brick walls. A beautiful centerpiece for any layout. Roundhouse can be reduced to a 4-Stall if space requirements dictate, reducing the back width by 6 1/2" and the front width by 4"

Model footprint size 26"x 31"