The crash happened on I-10 near Baseline Road in Tempe. A dump truck could be seen on its side with its contents spilled on ...

The Arizona Department of Transportation announced it is expanding an initiative to improve safety and commerce by providing ...

An Arizona man suspected of driving while intoxicated was arrested on Sunday after nearly being struck by an oncoming train ...

The official purpose of the overarching DPS grant is to help local law enforcement agencies combat “border-related” crimes -- ...

The first commercial self-driving truck service in the United States launched on Thursday in Texas, and regular deliveries are expected to take place in driverless vehicles between Houston and Dallas.

A dump truck that rolled onto its side, spilling its load near the roadway, prompted a closure on an Interstate 10 collecter ...

A federal judge has dismissed the majority of claims in a civil lawsuit filed against the Coconino County Detention Facility ...

Trump's executive order enforces English proficiency for truck drivers, sparking mixed reactions and safety concerns, ...

An Arizona dealership became the latest target in a string of nationwide acts of vandalism against Tesla — an American car ...