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I-10 West off-ramp at 43rd Avenue closed until September

Ramp closed for freeway widening; 51st Avenue is one detour
May 14, 2019

PHOENIX – Drivers who normally would use the westbound Interstate 10 exit ramp at 43rd Avenue should plan on using an alternate route until late September.

The westbound I-10 off-ramp at 43rd Avenue closed this week for an ongoing Arizona Department of Transportation project to add another lane along the freeway. 

Drivers should plan to use alternate routes, including exiting at 51st Avenue, while the westbound off-ramp at43rd Avenue is closed through the summer.

For updates about freeway conditions and restrictions visit ADOT’s Travel Information site at or call 511.

ADOT plans and constructs new freeways, additional lanes and other improvements as part of the Regional Transportation Plan for the Maricopa County region. The primary funding source for regional freeway improvements is a half-cent sales tax approved by county voters in 2004. More information about ADOT projects and the regional plan is available at  

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