Las Vegas Begins Overnight Lane Closures for 2025 F1 Grand Prix Setup

Preparations for the 2025 Formula 1 Las Vegas Grand Prix, scheduled for November 20-22, have begun with overnight roadwork and lane reductions along the Las Vegas Strip Circuit. Starting in early September, overnight lane closures have been implemented on Harmon Avenue between Las Vegas Boulevard and Koval Lane, with one lane open in each direction from 9 p.m. to 6 a.m. These closures are part of infrastructure work including lighting setups essential for the race. Lane reductions are paused on certain days but will continue through mid-September as crews finalize the circuit preparations. Officials advise drivers to check the Las Vegas Grand Prix traffic page for updates and detailed information on roadwork and traffic conditions. The 3.8-mile circuit allows drivers to reach speeds exceeding 215 mph during the 50-lap race.