Experts warn that the future of transportation is changing fast, and Arizona must come up with a 21st century plan to fund the massive infrastructure needs the state is facing.

State transportation planners who studied multiple options for proposed passenger train service between Phoenix and Tucson are recommending one that would follow largely existing freight railroad tracks and serve both Sky Harbor International Airport in Phoenix and downtown Tucson.

Crews are set to demolish nearly 200 vacant homes, clearing the way for the expansion of a metropolitan Phoenix freeway.

The Arizona Department of Transportation has begun offering four new specialty license plates for drivers who want to personalize their vehicles.

Arizona Department of Transportation officials said Wednesday the state has been given extra time by the federal government to develop a driver's license that complies with new federal security rules mandated by the 2005 REAL ID Act, a move that means state residents will likely be able to continue using their current documents at airports and federal buildings for five more years.

The question of whether a federal court allows the state to deny licenses to dreamers could depend on how hard the judges believe it is to get around Arizona without a car.

Estimated travel times are being displayed longer and on additional days on overhead message signs along Phoenix-area freeways.

A judge is refusing to block a planned freeway project in the Phoenix area. U.S. District Judge Diane Humetewa on Tuesday denied a request for a pretrial preliminary injunction.

The Arizona Department of Transportation has asked the federal government for an extension to develop a REAL ID compliant license before a January 1 deadline.

Saying the president acted illegally, an attorney for the state wants appellate judges to once again allow the director of the Arizona Department of Transportation to refuse to issue licenses to “dreamers.”