Las Vegas Motor Speedway

Las Vegas Motor Speedway, a 1.5-mile tri-oval in North Las Vegas, Nevada, hosts NASCAR, IndyCar, and Champ Car races. Opened in 1972 and acquired by Speedway Motorsports in 1998, it seats 80,000. The complex includes The Bullring (3/8 mile oval), a 1/2 mile clay oval, and multiple road courses. Major upgrades in the 1990s added the 1.5-mile oval.