Some big changes are coming to Valley freeways in the year ahead. Arizona Department of Transportation spokesman Doug Nintzel ...

The Arizona Department of Transportation (ADOT) is asking the public to vote on their favorite safety messages. The top two winning messages will be displayed on overhead signs across state roadways.

The Arizona Department of Transportation announced construction on a long-awaited road improvement project along State Route 24 in the southeast Valley will begin next fall, and officials are hosting ...

The Arizona Department of Transportation (ADOT) has launched its annual safety message contest, asking the public to submit slogans to be featured on electronic highway signs. The winning slogans will ...

PHOENIX (AZFamily) — If you know Valley highways, there’s a good chance you know the Arizona Department of Transportation’s iconic safety messages. Those signs often include humor to grab your ...

PHOENIX (AZFamily) — The Arizona Department of Transportation is warning Arizonans to be cautious of scammers using its logo to deceive victims. On Wednesday, ADOT announced that some scammers are ...

Tesla formally submitted to test and operate autonomous cars in Arizona, marking its plan to launch a full-fledged robotaxi service in the Phoenix metropolitan region. The automaker began the ...

Tesla has applied to test and operate autonomous vehicles in Arizona in a bid to bring its fledgling robotaxi service to the Metro Phoenix area, the state’s Department of Transportation confirmed to ...

Plans for a passenger rail line connecting Phoenix and Tucson advanced this week after the Federal Railroad Administration approved the Arizona Department of Transportation's (ADOT) first submission.

With the clock ticking towards the May 7 federal deadline for REAL ID compliance, Arizonans are making a beeline for the Arizona Travel ID, essential for those planning to board domestic flights ...

During National Work Zone Awareness Week, the Arizona Department of Transportation is urging motorists to stay alert and drive cautiously through active construction areas. This year's theme is ...