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

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

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

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

For the northbound lanes, restrictions can occur between 6 p.m. and 6 a.m. until Thursday morning, the Arizona Department of ...

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

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.

What metro Phoenix drivers should know The Arizona Department of Transportation (ADOT) is responsible for maintaining highways and freeways in Arizona. This work includes surface maintenance ...