This company makes its money when rubber meets the pavement at its racetrack. Dover Motorsports host more several auto racing events each year at its flagship Dover International Speedway in Delaware. The track hold events sponsored by all the major US racing leagues, including NASCAR, the Indy Racing League, and the National Hot Rod Association, though stock car racing accounts for 80% of sales. Dover Motorsports and Dover Downs Gaming & Entertainment were operating as one company before being separated in a spin-off in 2002. In 2014 the company sold off its Nashville area racetrack.