Phoenix Raceway is a 1.000 mi dogleg oval track in Avondale, Arizona. The track has held a variety of events since its opening in 1964, including NASCAR, IndyCar, and CART races. It has seating capacity of 42,000 as of 2019. From Wikipedia
The 2026 NASCAR Championship Weekend will return to Homestead-Miami Speedway after a six-year stint at Phoenix Raceway, launching a new annual rotation of host tracks.