Rock Island Grand Prix Submit new listing Favourites Print listing Save as PDF Add bookmark Rock Island Grand Prix The RosterMotorsportsTracksRock Island Grand Prix Track ShapeRoad Course Track Legnth7/10 Mi Surface Typeasphalt AddressDowntown Rock Island, bordered by 2nd & 4th Ave and 18th & 20th St. Rock Island, IL 61201, Illinois, USA 61201CategoriesTracksContact InformationWebsitehttp://www.racingin.com/news/Details.aspx?Event_ID=791