O n Saturday night following the NASCAR Xfinity Series race, the blue, 4-inch tall rumble strips were replaced with red-and-white stripes that measure 2.25 inches tall.

"UPDATE: Following feedback from drivers and a review of data, NASCAR and Speedway Motorsports have replaced the blue rumble strips in Turn 16 at Charlotte Motor Speedway," the statement detailed.

NASCAR made last-minute adjustments to the Charlotte Roval track before a key playoff race to address drivers' safety concerns.

NASCAR stated that the blue rumble strips in Turn 16 were replaced. The rumble strips had been 4 inches tall. They were replaced by red-and-white strips (2.25 inches tall) that were painted blue. The ...

It's not every day Londoners see a NASCAR stock racer driving through city streets. But that's exactly what they recently witnessed. Orchestrated by the same people behind the Goodwood Festival of ...

The official wording from NASCAR says that you will be counted as "missing or shortcutting any turn previously described when all four tires are on the non-track side of the red and with rumble ...

NASCAR stated that the blue rumble strips in Turn 16 were replaced. The rumble strips had been 4 inches tall. They were replaced by red-and-white strips (2.25 inches tall) that were painted blue.

Following feedback from drivers and a review of data, NASCAR and Speedway Motorsports replaced the blue rumble strips in Turn 16 prior to Sunday’s NASCAR Cup Series Playoffs race at the Charlotte ...