The construction in north Phoenix between Happy Valley Road and State Route 74, or Carefree Highway, started in May 2024.
The first freeway built in metro Phoenix was the Black Canyon Freeway, also known as Interstate 17. The Arizona Republic ...
PHOENIX — Expanded patrols have begun on a busy portion of Interstate 17 north of Phoenix as a way of slowing drivers and increasing safety in ongoing construction zones. Arizona Department of ...
The Arizona Department of Transportation announced on Monday that state troopers with the Arizona Department of Public Safety would be dedicated to monitoring the Interstate 17 improvement project ...