Automated surface, not the whole product
Circuit build starts in 3 days, on August 31. The promoter has not published an end date for it.
No published update has been recorded yet. The monitor will check again automatically.
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 · phase table last read 2026-08-27
RTC publishes Formula 1 construction detours for Harmon, Koval, Rochelle and Las Vegas Boulevard, updated weekly.
Reason: never_fetched. Nothing is invented to fill the gap.
No current closure rows on the published feed.
Primary agency pages: Nevada 511 · Seeing Orange · Clark County alerts · Promoter transport hub