Arizona Department of Transportation engineers are working to develop more durable road materials that can withstand the state's diverse climate conditions.

Engineers conduct thousands of simulated stress tests on asphalt samples to develop asphalt that can withstand everything ...

It's unclear if Arizona will follow the U.S. Department of Justice's suggested voter registration changes sent to Secretary ...

ADOT detectives solved a decades-long identity theft case, arresting Enrique Diaz-Vazquez for using a dead child's identity.

Incidents of wrong-way collisions on Arizona highways are decreasing, according to the state's Department of Public Safety.

Passport and driver license fraud results in arrest and additional charges Arizona Department of Transportation detectives’ ...

Cars have always played a big role in Arizona life. But how did that start? You can thank this man, who bought and crashed ...

the Arizona Supreme Court has ruled. In a unanimous opinion, the justices acknowledged that the state Department of Liquor Licenses and Control has broad authority to suspend, revoke or refuse to ...

Oza remains hospitalized. Bart Graves, a spokesman for the Arizona Department of Public Safety, said Oza's vehicle veered across all lanes of the highway before hitting the center median wall.

Arizona Gov. Katie Hobbs late Friday announced state Health Department acting Director Jennie Cunico would be her nominee to lead the agency. Cunico is Hobbs' second pick to lead the Arizona ...

Arizona’s Family obtained a copy of the order dated March 26. School officials said the Department of Education has dismissed the case altogether. The fine was first announced in October 2023 ...

The Greer Fire is threatening a small mountain town near the New Mexico border. Crews in eastern Arizona continue to battle a wind-driven wildfire that has burned over 7,000 acres as of Thursday ...