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

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

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

Uncertainty reigned as state and local officials scrambled to determine the effects of President Trump's Tuesday directive ...

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

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

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

Federal and state transportation agencies will halt planning activities for a proposed 280-mile highway between Nogales and ...

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 ...

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

With new leadership and recently elected officials being sworn in at the federal, state and local levels, come new ...