Modernize your industrial park with the Walthers Cornerstone Peterson Tool Specialties kit. With its steel and concrete construction, it can be used for almost any type of manufacturing operations. Sized to fit most layouts, the modular design makes it easy to construct a larger building by combining kits. Since today′s industries depend on trucks and rail service, the kit includes doors and equipment for various types of loading docks. Large doorways for railroad cars make for interesting switching and can be adapted to hide an opening in your backdrop, or to model loads-in, empties out operations. The kit includes ground level truck freight doors (with a sloped ramp) along with conventional raised dock doors the same height as a trailer floor. Out front there′s Peterson Tool Specialties main office area and a set of colorful signs are provided for the finishing touch. As shown the kit measures: 19-1/8 x 11-7/8 x 3-7/8′ 47.8 x 29.7 x 9.7cm Modern addition to any 1960s and later industrial park Typical of industries built from the 1960s to the present Simulated steel and concrete construction Railcar loading doors Modular design makes combining kits for larger structures easy Colorful printed signs Easy-to-build plastic kit Molded in appropriate colors Photo shows Plastic Transfer Facility (#933-3081), sold separately.