Westbound I-10 to close between State Route 143 and I-17 (March 3-4)

PHOENIX–The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as westbound I-10 is closed between State Route 143 and I-17 from 10 p.m. Friday, March 3, to 9 p.m. Saturday, March 4. Crews with the Interstate 10 Broadway Curve Improvement Project will be conducting work zone set up, storm drain installation, and overhead sign work. The following ramps will also be closed.

• The ramp from southbound SR 143 to westbound I-10.
• The HOV ramp from westbound US 60 to westbound I-10.
• The westbound I-10 on-ramps at Elliot, Baseline and Broadway roads and 40th and 32nd Streets. 
• The westbound US 60 on-ramp at Mill Avenue. 

Detour: Use northbound SR 143 to westbund Loop 202 (Red Mountain Freeway) to access westbound I-10 beyond the closure. Drivers on westbound US 60 and from other areas of the East Valley should consider using northbound Loop 101 (Price Freeway) westbound Loop 202 (Red Mountain Freeway) to access westbound I-10 beyond the closure.

Drivers heading to the West Valley can bypass the work zone by using Loop 202 (South Mountain Freeway) west and north to connect with I-10 at 59th Avenue. 

Additionally: Northbound 32nd Street will be closed between I-10 and Elwood Street from 10 p.m. Friday, March 3 to 4 a.m. Monday, March 6 for work zone set up. Use 40th Street instead.  

*For additional project restriction/closure information, visit https://i10broadwaycurve.com/alerts/

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, The Curve or visit the Alerts section of the project website before you travel

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The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here.