Construction and closures
Circuit build starts in 3 days, on August 31. The promoter has not published an end date for it.
No street notices on file yet. We’ll post them here as agencies publish.
Reporting: overnight circuit work starts September 2, 2026. Promoter maps still describe the week of August 31, 2026. Las Vegas Boulevard course work midnight–9 a.m.. other circuit roads 9 p.m.–6 a.m..
LVSportsBiz 25 Aug 2026 · last checked 2026-08-27
RTC publishes Formula 1 construction detours for Harmon, Koval, Rochelle and Las Vegas Boulevard, updated weekly.
Check the agency pages below for the latest. We’ll post them here as they publish.
No current closures in the latest read.
Agency pages: Nevada 511 · Seeing Orange · Clark County alerts · Promoter transport hub