Phoenix Metro Area Projects

Loop 303 Improvement Project: North of Interstate 10

Traffic Alerts

Loop 303 / I-10 Interchange
  • Access to Cotton Lane will be restored in fall 2014 via frontage roads stretching between Sarival Avenue and Citrus Road.
    • I-10 westbound on-ramp and eastbound off-ramp at Citrus Road (exit #123)
    • I-10 eastbound on-ramp and westbound off-ramp at Sarival Avenue (exit #125)
US 60 to Happy Valley Parkway
  • Loop 303 will be narrowed to one lane in each direction between US 60 (Grand Avenue) and Happy Valley Parkway.

For the most current information on closures and restrictions, ADOT recommends bookmarking this page and subscribing to receive traffic alerts by email. ADOT reminds drivers to allow extra travel time and to proceed with caution through active work zones.