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

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

Arizona Gov. Katie Hobbs proposed an extra $15.8 million as part of the executive budget to go to the Arizona Department of Transportation (ADOT) to address the impact of rising material cost on highway construction.

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

Arizona has launched a new truck parking availability system. Officials say the system “helps truckers get the rest they need.”

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 desert species.

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 and how to see it.

Arizona Department of Transportation investigators recently helped identify a man suspected of identity theft and clear a motorist’s good name. The westbound Loop 202 Red Mountain Freeway was ...

Federal and state transportation agencies will halt planning activities for a proposed 280-mile highway between Nogales and Wickenburg in response to a lawsuit brought by conservationists.

Constructions are starting a project to widen 4 miles of the U.S. 93 northwest of Phoenix, part of the freeway some consider the most dangerous highway in the U.S. The construction will be about 13 miles north of Wikieup,

A new study is recommending several changes to Interstate 40 between Albuquerque and the New Mexico-Arizona state line.