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.

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

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 Route 143 ...

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 ...

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

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 ...

Let ABC15 Know viewer Steven received a letter from the Arizona Department of Transportation stating he did not have an insurance policy on record and needed to take action or his registration would ...

The rules for who can drive in Arizona’s HOV lanes during peak hours may soon change, absent federal intervention.

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