Granite bits and sandblasting over a rubber stencil. Leaving the letters, numbers, and emblems exposed on the stone, the blaster can create virtually any kind of artwork or epitaph. The stone known as "black granite" is usually gabbro, which has a completely different chemical composition. Granite has been extensively used as a dimension stone and as flooring tiles in public and commercial buildings and monuments. Aberdeen in Scotland, which is constructed principally from local granite, is known as "The Granite City". Because of its abundance in New England, granite was commonly used to build foundations for homes there. The Granite Railway,
Granite City, Illinois the southwestern part of the city and is home to much of the city's industry, including the Granite City Steel Works. Downtown Granite suffered a downturn in the 1970s, which vacated much of its commercial buildings and in turn, urban decay began. More recently, there have been revitalization efforts to revive the downtown area, although they are still in their early stages. These efforts are modeled on nearby cities such as Belleville, IL, Edwardsville, IL, and St. Charles, MO. Revitalization efforts include installing tree-filled medians on Niedringhaus Avenue, adding recreational businesses such as the three-screen "Granite City Theater", repaving streets,