Kyle Busch has criticized NASCAR for delaying critical and expensive safety improvements to the superspeedway package.

Drivers tackle four types of tracks in the NASCAR Cup Series: superspeedways, intermediate tracks, short tracks, and road courses. Superspeedways, especially Talladega, are known for their high-pressure racing that tests even the most experienced drivers.

It's a full day of racing at Talladega Superspeedway with Cup qualifying and races for the ARCA and Xfinity series keeping cars on track for at least eight hours. The NASCAR Cup Series will hit the 2.