PHOENIX — Both directions of US 93 are closed north of Wickenburg, according to officials with the Arizona Department of ...

Arizona roads saw fewer crashes and fatalities in 2024, according to the latest Crash Facts report released by the Arizona ...

Tesla has applied for a permit to test and deploy autonomous vehicles in Arizona. It's also eyeing expansion in Austin, Texas ...

The Arizona Department of Transportation (ADOT) has announced the completion of a new State Route 80 bridge over the San ...

The Arizona Department of Transportation released its report on 2024 crash statistics, which showed a consecutive two-year dip in fatal crashes.

Arizona lawmakers want to put the state in the forefront of supporting flying cars. Infrastructure investment could be the ...

PHOENIX – A pavement improvement project is underway along the primary highway route between Phoenix and Las Vegas. Worn ...

Tesla Inc. is aiming to bring its driverless taxis to California and Arizona as the carmaker plots an expansion on the heels ...

ADOT completes a new $9.7 million bridge over the San Pedro River on State Route 80, designed for a 75-year lifespan.

The rail line, which is expected to link Phoenix to Tucson, received assent from the Federal Railroad Administration in June.

Drivers on Interstate 40 west of Seligman should expect delays starting July 21 due to a long-term roadwork project.

Arizona has a new alert for missing people. A Turquoise Alert will now be issued when there's a report of a missing ...