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 ...

A pedestrian has died after he was struck while trying to cross Interstate 10 in the East Valley, Department of Public Safety ...

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.

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

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

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 ...

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