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ADOT: Plan for overnight ramp closures, lane restrictions on I-10 in both directions through July 21

Eastbound I-10 will be narrowed to two lanes between 40th Street and Broadway Road nightly from 8 p.m. to 4 a.m. now through the morning of Thursday, July 21. 

The Arizona Department of Transportation (ADOT) advises motorists to plan for ramp closures and lane restrictions on east- and westbound Interstate 10 in the Broadway Curve while bridge work is underway.

Eastbound I-10 will be narrowed to two lanes between 40th Street and Broadway Road nightly from 8 p.m. to 4 a.m. now through the morning of Thursday, July 21. 

At the same time, westbound I-10 will be narrowed to two lanes between Broadway Road and 48th Street. 

The following ramps will also be closed: 

  • The westbound US 60 high-occupancy vehicle (HOV) ramp to westbound I-10.

  • The southbound State Route 143 loop ramp to eastbound I-10. Drivers should continue south onto 48th Street and use the eastbound I-10 on-ramp at Broadway Road.  

  • The eastbound I-10 on-ramps at 40th Street. Drivers can use the eastbound I-10 on-ramp at Broadway Road instead.

ADOT advises drivers to slow down and use caution around construction personnel and equipment while work is underway.

Schedules are subject to change based on weather and other unforeseen factors. Stay #AheadOfTheCurve! For more information, call the Bilingual Project Hotline at 602.501.5505 or email Info@i10BroadwayCurve.com. You can also download the free mobile app, TheCurve, or visit the project website at i10BroadwayCurve.com.