The N Scale Great Northern Standard 30 x 60' Combination Depot LASERkit from American Model Builders is based on a standard 1909 design which was renewed in 1930. The kit features laser-cut walls, soffit, roof and platform made of aircraft-grade three-ply birch plywood with custom laser-scribed siding, wainscoting, and platform deck. Roofing is individual peel-and-stick three-tabbed style shingle strips, doors, windows with glazing and trim. The model includes a cast-resin chimney and clear concise illustrated instructions. The finished structure measures 4-5/8 x 2.7/8 x 1-3/4" including roof overhang, and, when mounted on trackside platform, measures 5-1/2 x 3-5/8".