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

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

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

Flyers will soon need a Real ID to pass airport security. Here's how much an Arizona Travel ID costs, how to get one and what ...

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

A school bus crash northwest of Tucson, Arizona, has left several students seriously injured and closed Interstate 10 in both ...

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

The Arizona Department of Transportation is warning people about a text scam telling Arizonans they have toll fees that need ...

Sky12 footage shows a school bus turned over on its side and sitting in the median of I-10 near Tangerine Road.

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

The Arizona Department of Transportation Motor Vehicle Division has launched the Blue Envelope Program to assist autistic ...

The Arizona Department of Transportation has confirmed that Interstate 10 reopened Wednesday morning in both directions in ...