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.

Drivers coming from central Phoenix and the West Valley will need to take the Loop 202 and Loop 101 as a detour.

Expanded patrols have begun on a busy portion of Interstate 17 north of Phoenix as a way of slowing drivers and increasing ...

Constructions are starting a project to widen 4 miles of the U.S. 93 northwest of Phoenix, part of the freeway some consider ...

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

Eastbound I-10 closure between SR 51 and US 60 for traffic shift, with ramp shutdowns and detour recommendations by ADOT.

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

Arizona's Executive Budget boosts highway maintenance funding and aids rural areas in securing federal grants.

The Arizona Department of Transportation rejects personalized ... ADOT keeps a master list of rejected plate numbers, which Phoenix New Times obtained via a public records request.

Heard the stories about the missing Canada dog found in Arizona? After 12 days apart, a 4-year-old Yorkie was reunited with ...