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Roadway Restrictions.

Interstate 10 Broadway Curve Improvement Project Construction Alerts

The I-10 Broadway Curve Improvement Project may impact your route while traveling to the airport. The project runs 11 miles of the I-10 between Loop 202 and the I-17 near Phoenix Sky Harbor International Airport. Learn more about the Broadway Curve Improvement Project.

It's another busy weekend for freeway improvement projects in the Phoenix area. So click on the Weekend Travel Advisory Map, check on the closures and restrictions and see if you can adjust travel schedules or use alternate routes. Among the closures:

  • Northbound I-17 closed between Happy Valley Road and Loop 303 from 10 p.m. Friday to 5 a.m. Monday (Feb. 24). Avoid using neighborhood streets east of I-17 that are not designed for freeway traffic. Instead, stay with the primary detour along westbound Happy Valley Road, northbound Lake Pleasant Parkway and eastbound Loop 303.
  • Westbound I-10 closed between the I-17 "Split" interchange near Sky Harbor Airport and the I-17 "Stack" interchange near McDowell Road from 9 p.m. Friday to 5 a.m. Monday (Feb. 24). Westbound I-10 traffic approaching the closure will detour on northbound I-17.
  • Westbound I-10 also narrowed to two lanes between 48th and 24th streets from 7 p.m. Saturday to 4 a.m. Monday (Feb. 24) for work on the I-10 Broadway Curve Improvement Project. Allow plenty of extra travel time and be prepared to slow down and merge safely when approaching and traveling through all work zones.


View the Weekend Travel Advisory map [links-1.govdelivery.com] in PDF format or visit our site [links-1.govdelivery.com] for a complete listing of restrictions for this weekend.

General Information

Drivers should also be aware that due to construction projects, there could be some roadway restrictions at the airport. Drivers should slow down for construction and watch for signs. Please allow for extra time when traveling.

See ongoing Airport Construction Roadway Restrictions for more information.

This page will be continuously updated to include information on current Sky Harbor related roadway restrictions.

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