PHOENIX – New ramps connecting Loop 303 and Grand Avenue (US 60) in Surprise will open to traffic this weekend, a key milestone for the project to improve the interchange that links the two roadways.
The northbound Loop 303 on- and off-ramps and southbound Loop 303 on-ramp at Grand Avenue are scheduled to open by 11:30 p.m. Friday (April 1), according to the Arizona Department of Transportation.