Traffic Alerts - I-17 Frontage Road Drainage Improvement

I-17 Frontage Rd Drainage Construction Flyer

Beginning in mid-to late March and continuing through late summer, the southbound I-17 frontage road between Peoria and Dunlap avenues will be closed.  Detour: Drivers can use 35th and 19th avenues as alternate routes.

For business access, use 28th and 29th avenues and Metro Parkway East.

Beginning in May and continuing through late June/early July, the southbound I-17 on-ramp at Peoria Avenue will be closed. Detour: Drivers can exit southbound I-17 at Peoria Avenue and use Dunlap Avenue to access southbound I-17.

ADOT will need to close Peoria Avenue periodically on weekends and during overnight hours. ADOT will provide specific information when these closures are confirmed.