Golf carts are common in Arizona. But should they be driving in the road? Here's what the law says golf carts must have to be ...

Waymo has begun offering select riders access to driverless taxi trips on Los Angeles freeways, expanding its autonomous ...

PHOENIX (AZFamily) — The Arizona Department of Safety is warning drivers to slow down after two separate high-speed arrests.

It’s a mysterious yet oh-so familiar phenomenon on the roads. What makes cars grind to a halt for no apparent reason?

State Route 24 in the southeast Valley carries more than 60,000 vehicles daily, with most people driving up to 70 mph despite ...

Arizona Rep. Nick Kupper is proposing the RAPID Act (HB 2059) to lift speed limits during the day on qualifying rural interstates.

What is the legal noise limit for a car in Arizona? What can you do if neighbor's car is too loud? Here's what Arizona law ...

State Rep. Nick Kupper, a Republican who represents portions of Maricopa, Yuma, and La Paz counties, has introduced House ...

Drivers are routinely reminded by Arizona Department of Transportation to remain alert when traveling through ongoing work ...

Waymo recalls over 3,000 self-driving cars after a software glitch caused them to illegally pass stopped school buses.

A California Highway Patrol officer had to wake up an unconscious Jordan Addison in the middle of a lane on a Los Angeles roadway just prior to his DUI arrest last year, newly released police video ...

An overnight motorcycle spill on a Valley freeway turned deadly when the driver was struck by passing traffic.