Loop 303 closed this weekend

I-10 narrowed near Loop 303 traffic interchange

To facilitate bridge work, drainage line crossings and sign structure installation, the Loop 303 will be closed between Indian School Road and Northern Avenue this weekend. Additionally, Interstate 10 eastbound will be narrowed to one lane near the Loop 303 traffic interchange. 

Beginning at 9 p.m.  Friday through 9 a.m. Sunday (August 18), Loop 303 will be closed in both directions between Indian School Road and Northern Avenue. Also, Glendale Avenue and Bethany Home and Camelback roads will be closed between Cotton Lane and Sarival Avenue. Both Indian School Road and Northern Avenue will remain open to through traffic during the closure. Detour: Use Cotton Lane. 

Eastbound I-10 will be narrowed to one lane between Citrus Road and Sarival Avenue from 9 p.m. Saturday to 10 a.m. Sunday (Aug. 18) and the Sarival eastbound on-ramp and Estrella Parkway eastbound off-ramp will be closed to switch traffic to the new road configuration. Detour: Sarival Avenue eastbound traffic can use Estrella Parkway on-ramp. Estrella Parkway eastbound traffic can use Bullard Avenue off-ramp.to switch traffic to the new alignment.  

On Monday, Olive Avenue will close between Loop 303 and Cotton Lane from 5 a.m. to 3 p.m. Tuesday (Aug. 20) for barrier placement. Detour: Use Peoria Avenue. 

Learn more about the Loop 303 Improvement Project. See other upcoming construction-related restrictions or closures. Email Projects@azdot.gov or call the ADOT Project Hotline at 1-855-712-8530 with questions or comments.