Overview
- The Arizona Department of Transportation announced overnight and weekend restrictions for the weekend of May 29–June 1 that will close or narrow several major routes across the Phoenix area.
- Southbound State Route 51 will be closed between Indian School Road and I‑10 from 9 p.m. May 29 to 5 a.m. June 1 with southbound on‑ramps at Glendale, Bethany Home and Highland closed and local detours via Seventh and 24th streets recommended.
- Northbound Loop 101 (Agua Fria) will be closed between the I‑10 interchange and Indian School Road from 9 p.m. May 29 to 5 a.m. June 1 while Loop 101 (Pima) will be reduced to two lanes between Shea Boulevard and Princess Drive overnight during the same period and some ramps will close at times.
- Eastbound Loop 303 will have overnight closures between 43rd Avenue and I‑17 on the nights of May 29–30 and May 30–31 with a detour via 43rd Avenue and Dove Valley Road, and northbound I‑17 will be narrowed to three lanes for several hours on May 31.
- ADOT warns schedules can change for weather or operational reasons, directs drivers to AZ511 for live updates and says these short closures are part of a staged, multi‑project effort to boost capacity and preserve pavement that may temporarily affect commute and airport routes.