The overnight closures are coupled with a slew of ramp closures and lane restrictions on metro Phoenix roadways. Here's what to know.

A large winter storm bringing snow and rain is hitting Arizona, forcing closures of I-40 in Ash Fork, Kingman, and Winslow.

Arizona has some very unique traffic laws in place, regulating horses on roads, DUI and more. Here are eight you must know to ...

The woman who was killed got out of her car to check on a car that had crashed on the Loop 202 near 40th Street in Phoenix ...

Parts of Interstate 17 and State Route 89A, both the only way to get from the central Valley to northern Arizona, are closed.

A winter storm has dumped heavy snow across northern Arizona, playing a major factor in a more than 15-mile backup on a major ...

Arizona drivers may know most of the rules and regulations for Grand Canyon State roads. But you may not be as familiar with ...

The pursuit ended when the Grapple was used, and the woman was taken into custody around 4:50 a.m. on I-10 near 27th Avenue.

Here are the latest developments to know during this latest winter storm, which is impacting the Phoenix metro area and other parts of Arizona.

Arizona authorities are investigating a crash that killed four people and left two in critical condition on an interstate ...

PHOENIX (KVOA) - Arizona will ramp up efforts to ensure safety on St. Patrick's Day with statewide enforcement activities. On ...

Arizona Highways magazine is celebrating its 100th anniversary with a yearlong centennial celebration. Originally launched in ...