Iowa Speedway

Iowa Speedway is a 7⁄8 mile oval short track in Newton, Iowa. Since its inaugural season of racing in 2006, the track has hosted a variety of racing events, including events sanctioned by NASCAR and IndyCar. The facility has been owned by NASCAR since 2019, with Eric Peterson currently serving as the track's president. Iowa Speedway is served by Interstate 80.

As of 2023, the track holds 30,000 seats. Along with the main track, the track complex also features seven road course layouts, including a 1.3-mile road course layout that combines parts of the main track along with the infield road course to make a "roval".

Source: Wikipedia