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

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

Adopt a Highway program volunteers removed 10,400 bags of litter from Arizona freeways in 2024, ADOT announced.

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled ...

Arizona's longest bridge may not be it's most famous, but it is an architectural wonder. Here's what to know about the bridge ...

The Arizona Department of Transportation is working to expand broadband access in the state as it embarks on a new project to ...

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

Troopers made an unusual traffic stop in the overnight hours on Friday in the I-10 Deck Park Tunnel in downtown Phoenix.

DPS troopers will monitor north and southbound traffic with more troopers concentrated in the Bumble Bee area, ADOT said.

The proposed freeway would run from Wickenburg to Nogales and has been subject to lawsuit filed by a conservation group.

President Trump's decision to suspend already-approved federal funds for some projects could set back plans to widen ...

For the northbound lanes, restrictions can occur between 6 p.m. and 6 a.m. until Thursday morning, the Arizona Department of Transportation posted Sunday on X, formerly Twitter. For the southbound ...