New Track Limit Measures at US Grand Prix
The United States Grand Prix at the Circuit of the Americas (COTA) in Austin is set to implement several changes for this year’s race in a bid to tackle track limit problems that plagued last year’s event. Organisers have made adjustments to discourage drivers from exceeding the white lines and cutting corners, which became a significant issue in 2023.
Background and Issues at the 2023 Race
Last year, numerous drivers were seen abusing the track limits, particularly at Turn 6, leading to complaints from teams, including Haas, which called for a review. In-car footage revealed drivers repeatedly going off the track, but stewards rejected calls for penalties, citing insufficient observation methods. The FIA later acknowledged the problem but lacked the necessary tools to enforce track limit boundaries accurately.
New Measures for 2024
In response, a series of revisions have been made to prevent similar issues this year:
- Narrowed Asphalt Strips: At key corners (6, 13, 14, and 15), the asphalt strips have been narrowed by 1.5 metres and replaced with grass to deter drivers from driving beyond the white lines.
- Strategic Cameras: More cameras have been added in specific locations to monitor potential track limit violations and assist race stewards in making accurate decisions.
- Fake Gravel at Turn 11: A significant change has been made to the exit of Turn 11, which previously had asphalt escape areas. A resin-coated gravel-filled insert, or “fake gravel,” has now been added as an experiment. This solution was previously used at Zandvoort and is designed to deter drivers without creating the risk of loose stones on the track.
- The gravel’s introduction balances the needs of both F1 and MotoGP, which share the track. Unlike traditional gravel, this solution avoids problems such as water retention or loose debris.
Additional Improvements
Other changes include:
- Resurfacing: Parts of the track, some of which are 12 years old, have been resurfaced to address the bumps that drivers complained about last year.
- Improved Drainage: Drainage systems have been enhanced to improve conditions in wet weather, a significant consideration given Austin’s unpredictable climate.
Organiser’s Perspective
Bobby Epstein, the Austin race organiser, acknowledged the challenges of meeting the needs of both MotoGP and F1 but expressed optimism about the changes: “We’ve tried to strike a balance. I know Max Verstappen had a pretty bad review last year, so hopefully, we’ll hear something positive this time.”
The Verdict
With the upcoming US Grand Prix, these changes aim to ensure a smoother, safer race while reducing track limit violations and providing a better overall experience for drivers and fans alike. All eyes will be on the effectiveness of the new measures, especially the innovative use of fake gravel at Turn 11.
