PLASTICVILLE U.S.A. BUILDINGS ? CLASSIC KITS - HARDWARE STORE - WHITE & RED - HO Scale. Since 1947, hobbyists and collectors have made Plasticville U.S.A. products their structures of choice. These traditional easy-to-assemble kits feature parts that are molded in color, and are compatible with all brands of trains. Plasticville pieces add character and dimension to your HO scale layout. Many buildings and accessories have been added to the Plasticville line throughout its history, and many are still produced from their original molds. Whether youre new in town or an established civic leader, Bachmann builds Plasticville U.S.A. for you. City growth is limited only by your imagination!