Tyco Toys was an American toy manufacturer. It was acquired by Mattel in 1997. Mantua Metal Products was a Woodbury Heights, New Jersey, metalworks business founded in 1926 by John Tyler and family. In the 1930s Mantua began to manufacture HO scale model trains of die-cast metal and became a leading hobbyist brand. From 1942 to 1945, the production of model railroad products was suspended as the company participated in the manufacturing of precision measuring and mapping equipment for the U.S. Army and Navy in World War II. The company received the Army-Navy ‘E’ Award for excellence in production in 1945. After the war, they converted the plant back to the production of model railroading equipment. Launching in 1957, Mantua pioneered HO-scale model railroad “ready-to-run” die-cast locomotives. These products, also available as assembly kits, were sold under the TYCO (for Tyler Company) name. Many TYCO and Mantua die-cast products, such as steam engines, are collector's items today. In the 1960s, TYCO changed its focus from train kits to ready-to-run trains sold in hobby shops and added HO-scale electric racing sets, or "slot car" sets. A wide range of slot cars and repair parts, track sections, controllers and accessories were also available. The slot car rage started in 1963. By the 1970s, TYCO shifted sales and marketing to a consumer-oriented, mass marketing focus. Eventually, the name changed to TYCO Industries, under which name the company was sold in 1970 to Consolidated Foods during an era of corporate conglomerates. At this time, Tyco was headquartered at Moorestown NJ, where sets were assembled with imported models. As a division of what became the Sara Lee Corporation, Tyco continued to grow. By the mid-1980s, Tyco dominated the market in electric racing, also producing "slot trucks" known as US-1 Trucks, as well as radio-controlled vehicles. In the late 1980s and early 90s, Tyco expanded and diversified by acquiring several popular toy companies.