City of Surprise

  • Southbound Loop 303 closed between Greenway and Waddell roads from 10 p.m. Friday to noon Saturday (June 20) for installation of electronic message sign and traffic flow sensors as part of freeway technology project. DETOUR: Traffic can exit to westbound Greenway Road and use southbound Cotton Lane to eastbound Waddell Road to reach Loop 303.
  • Northbound Loop 303 closed between Northern Parkway and Peoria Avenue from 10 p.m. Saturday to noon Sunday (June 21) for installation of electronic message sign and traffic flow sensors. Westbound Northern Parkway ramp to northbound Loop 303 closed. DETOUR: Traffic can exit to eastbound Northern Parkway and use northbound Reems Road to westbound Peoria Avenue to reach Loop 303. Traffic on westbound Northern Parkway can use northbound Sarival Avenue to westbound Peoria Avenue to reach northbound Loop 303.