Prefabricated metal structures have been part of the support facilities at rail yards, intermodal terminals and industrial parks since the 1950s, and the Cornerstone Vehicle Maintenance facility makes them easy to add to your HO scale layout! Easily adapted to a wide range of similar structures, with five complete buildings, this kit is packed with possibilites and includes: Large Shed / Office Measures: 2-1/8 x 2-13/16 x 1-1/2′ 5.4 x 7.1 x 3.8cm Single-Car Garage Measures: 1-21/32 x 2-29/64 x 1-11/32′ 4.2 x 6.2 x 3.4cm Small Storage Shed Measures: 1-27/64 x 1-45/64 x 1′ 3.6 x 4.3 x 2.5cm Office Building Measures: 4-3/4 x 5 x 2′ 12 x 12.7 x 5.7cm 3-Bay Garage Measures: 6-9/64 x 8 (at roof overhang x 3-5/16′ 15.6 x 20.5 x 8.4cm - overhead doors measure scale 12′ x 14′ (3.6 x 4.2m)