Michigan International Speedway (MIS) is a two-mile moderate-banked D-shaped speedway located off U.S. Highway 12 on more than 1,400 acres approximately four-mile south of the village of Brooklyn, in the scenic Irish Hills area of southeastern Michigan. The track is used primarily for NASCAR events. It is sometimes known as a "sister track" to Texas World Speedway, and was used as the basis of Auto Club Speedway. The track is owned by International Speedway Corporation (ISC).