ADOT is commencing various paving projects in Arizona's high country, leading to traffic advisories and potential delays.

A fatal multi-vehicle crash on Interstate 19 near Papago Road left one person dead and three others injured on Thursday, | ...

Northbound Interstate 19 is closed at milepost 56 near San Xavier Road, due to a crash, according to the Arizona Department ...

TUCSON, Ariz. (KVOA) - The Arizona Department of Transportation said the northbound lanes of Interstate 19 near San Xavier ...

PHOENIX — A section of the eastbound lanes of the Loop 101 will be closed this weekend to allow for work on a widening project. The Arizona Department of Transportation said the closure will take ...

Eastbound Loop 101 in Phoenix will be closed between 59th Ave & I-17 for widening works from May 19th weekend.

The blaze has grown to 7,052 acres on Thursday with zero containment, according to inciweb.gov, and more than 400 personnel ...

A dust storm detecting doppler radar between Phoenix and Tucson has finally come online, but it now faces a new technical problem.

Crews in eastern Arizona continue to battle a wind-driven wildfire that has burned over 7,000 acres as of Thursday.

Residents south of State Route 260 and west of River Road were told to evacuate, as of May 14, 2025, as the Greer Fire continued to burn.

The Greer fire is the largest of two active wildfires burning in the state. On Wednesday, 45-mile-an-hour winds contributed ...

University students and Arizona's transportation department are working at least eight research projects, as part of new institute.