A road on a steep grade is one of the few clues available for participants in this week's "Where in AZ??" challenge.
Freeway construction isn't just nuts and bolts. If you know where to look, there are some beautiful things to see. The South Mountain Freeway project is featured in this week's Art of Transportation.
We applaud the hard work of our Adopt a Highway volunteers who cleaned up 1,500 miles of state highway last year.
When it comes to transportation planning, can one voice make a difference? The answer is yes.
ADOT prides itself on "making transportation personal" in many ways. Here's just one.