The Arizona Department of Transportation is seeking public feedback on a plan to spend over $1 billion on widening and improving highways over the next five years. A tentative five-year construction ...

ADOT has unveiled its ambitious $12.7 billion Tentative Five-Year Transportation Facilities Construction Program for 2026-2030, targeting major pavement improvements and key highway expansions.

Authorities released new details about a deadly pileup on an icy northern Arizona freeway during a winter storm last week.

The Arizona Department of Transportation opened the public comment period for the $12.7 billion 2026-2030 Tentative Five-Year ...

Here are the latest developments to know during this latest winter storm, which is impacting the Phoenix metro area and other ...

There is no estimated time for the highways to reopen, the Arizona Department of Transportation stated online. Here's what you need to know.

Arizona Highways magazine, first published in April 1925 by the Arizona State Highway Department, is celebrating its ...

If something is wrong with existing infrastructure ... you can contact these groups for changes: The Arizona Department of Transportation (ADOT) is responsible for maintaining highways and ...

The state of Arizona has allocated $700,000 for rural and tribal infrastructure projects, Gov. Katie Hobbs announced on Wednesday.

A bill to ban the use of Chinese-made technology in the state’s critical infrastructure passed out of the Arizona House of ...