Traffic was directed onto the shoulder to pass the scene until lanes were reopened. According to the Arizona Department of Public Safety, a cement mixer rear-ended a pickup truck that had ...

The remaining Arizona workers employed by Cruise, the troubled autonomous vehicle unit operated by General Motors, have been told they will soon be out of a job.

Multiple lanes of southbound I-17 were blocked Saturday afternoon after a multi-vehicle crash near Deer Valley Road in north ...

Visible smoke was spotted blowing over the highway around 7 a.m. on Monday near Elliot Road, but the closure did not last that long.

A semi-truck ran off an overpass on I-40 Feb. 1, highlighting concerns about commercial trucking safety in Arizona.

Arizona's first 18 federally financed electric vehicle charging stations will ... new guidelines for running the program, the Arizona Department of Transportation told the Arizona Daily Star ...