PHOENIX — A section of the westbound lanes of Interstate 10 near Sky Harbor Airport will be closed this weekend. The Arizona Department of Transportation said the closure will take place between State ...

ARIZONA, USA — A paving project will require State Route 88 (Apache Trail) west of Roosevelt Dam to close for 48-hour periods ...

The Arizona Department of Transportation Motor Vehicle Division (ADOT) has introduced a new Autism Support specialty license ...

Work is set to start on a new wildlife overpass south of Flagstaff on Interstate 17 this month, ADOT announced on Wednesday.

The discussion of safety on school buses is reaching new heights following a crash on Interstate 10 Tuesday that injured dozens of students and staff.

Three teens and an adult were seriously hurt, and one driver was arrested after a school bus crash north of Tucson early Tuesday afternoon.

ADOT begins construction of a wildlife overpass on I-17 to connect habitats and reduce animal-vehicle collisions.

A Volvo SUV merged into the bus, causing the bus to hit a median barrier and roll on its side, according to authorities.

A fence erected by the Arizona Department of Transportation in front of the American Legion in Bisbee that sparked a furor ...

Interstate 10 is closed in both directions at Tangerine Road (milepost 240) in Marana, according to the Arizona Department of ...

Three high school students and one adult suffered serious injuries when their school bus crashed in Tucson, Arizona, on ...