There will be a 30-day warning period to allow drivers to adjust to the new rules, according to police.

A woman and a 15-year-old girl are dead after another driver ran a red light and hit the woman and girl’s vehicle early Sunday morning, according to Aurora police.

HRC President Koji Watanabe has addressed rumors surrounding Yuki Tsunoda's replacement during the F1 summer break.

The white automated cameras meant to deter driving scofflaws are showing up on more traffic light poles around Redding.

This was never the way that Christian Horner would have expected his time in charge of Red Bull’s Formula One team to come to an end. As recently as last month, Horner said his commitment was ...

Thousands of drivers have been caught speeding or running red lights in Tempe since cameras have been installed throughout the city.

Phoenix is moving forward with their plans to reinstall red light cameras at dangerous intersections. The city council approved the project last October, citing high crash rates and red light runners.

A suspected DUI driver was arrested shortly after midnight Thursday after a two-vehicle crash left one man injured in the Skyline neighborhood, authorities said.

Phoenix will enter into a $12 million contract with American Traffic Solutions for photo enforcement to curb speeders and red-light runners.