Italy
Tucson Speedway is a 0.375 mi (0.604 km) paved oval racetrack located at the Pima County Fairgrounds, off Interstate 10 just south of Tucson, Arizona. It is one of only three paved ovals in the state of Arizona (the others are Phoenix Raceway and Havasu 95 Speedway).
Listen to the audio guide for Tucson Speedway Free on WIP — starts by itself when you arrive, even with the screen off