Interim changes to help improve traffic flow at and near the Loop 303 interchange with US 60 (Grand Avenue) in Surprise have been completed, according to the Arizona Department of Transportation.
The improvements include additional turn lanes from east- and westbound Grand Avenue to 163rd Avenue, west of the Loop 303 interchange. Crews also expanded the southbound Loop 303 off-ramp by adding a third left turn lane onto Grand Avenue.
Work on the $1.8 million project started last September. Final lane striping and other pavement marking work was completed early this morning (Friday, Feb. 27).
ADOT has partnered with the Maricopa Association of Governments (MAG), the Valley’s metropolitan planning organization, and the City of Surprise to make these interim improvements near the busy Loop 303/US 60 interchange…