Michigan International Speedway is a 2.000 mi (3.219 km) D-shaped oval superspeedway in Cambridge Township, Michigan, just south of the village of Brooklyn. It has hosted various major auto racing series throughout its existence, including NASCAR, CART, and IndyCar races. The speedway has a capacity of 56,000 as of 2021. Along with the main track, the facility also features three road course layouts of varying lengths designed by British racing driver Stirling Moss, which utilizes parts of the oval, parts located within track's infield, and parts located outside of the track's confines. The facility is owned by NASCAR and is led by track president Joe Fowler.