In an effort to crack down on work-zone speeders, the Arizona Department of Transportation and the Arizona Department of ...

Here's what we know about the Texas Fire burning about 15 miles east of Benson along Interstate 10 in southern Arizona.

The review found at least one instance where officials came across the problem but didn't raise alarms with a state agency ...

ADOT received a $566K federal grant to develop a GIS-based tool for mapping wildlife-vehicle collision hotspots to improve ...

Construction on a split four-lane highway on the US 93, a project to widen a four-mile stretch in northwest Arizona, is ...

Here are some of the common questions readers asked about the tax repeal, and what you should do if you think your landlord ...

The Arizona Department of Transportation announced that the I-10 about 15 miles from Benson is closed on Westbound lanes ...

Work on the Broadway Curve Improvement Project will block a long stretch of eastbound Interstate 10 this weekend.

ADOT and DPS increase trooper patrols on the I-17 corridor to enhance safety during ongoing road improvements.

UPDATE: I-10 WB is now CLOSED at US 60/SR 143 due to the crash. The CD lanes remain open. Expect delays. There is no estimated time to reopen. For real-time traffic info, check https://t.co/l4s0AFGgA1 ...

It’s a massive, crucial, and old stretch of I-40 that needs a lot of work. A new report outlined the biggest fixes the New ...