ADOT plans a diamond interchange for SR 347 over Riggs Road to ease congestion and improve safety by early 2026.

That's where we share our new activities ... like the ADOT highway program as one of the first activities for the public. It challenges kids to draw the Arizona 'Keep It Grand' logo that you ...

The Arizona Department of Transportation sought the public's help writing creative traffic messages for use on electronic highway signs that guided drivers statewide. ADOT will accept the unique ...