Tesla can now operate ride hailing service in Arizona after receiving permit approval this week from the Arizona Department of Transportation.

The Arizona Department of Transportation is building a $15.8 million wildlife overpass over I-17 near Flagstaff.

The Arizona Department of Transportation Motor Vehicle Division announced three new specialty license plates. Here's what ...

The Governor’s Office of Highway Safety (GOHS) has unveiled a new online hub dedicated to enhancing highway safety across ...

As Thanksgiving weekend approaches, the Arizona Department of Transportation (ADOT) is advising travelers to plan ahead and ...

The Arizona Department of Transportation revealed three new license plate designs to support the Phoenix Mercury, the Arizona ...

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Construction of a new wildlife overpass on Interstate 17, about 12 miles south of Flagstaff, Ariz., is more than halfway done ...

A low-pressure system off the Southern California coast is pushing moisture into Arizona, causing snow flurries along I-40 in northern Arizona.

Federal regulators say nearly 3,000 commercial driving providers across the country are not complying with training standards ...