Canadian snowbirds who call Arizona home for more than 30 days must register with the government, according to a new Trump administration rule.

Drivers can expect winter weather conditions throughout northern Arizona this week and ADOT is urging travelers to adjust their plans.

As 25% tariffs on imports from Mexico and Canada are set to take effect on Tuesday ... companies that ship about 5 million ...

The Arizona Department of Transportation is inviting public input on its Tentative Five-Year Transportation plans.

Both eastbound and westbound lanes on Interstate 10 were shut for hours into Sunday morning, according to the Arizona Department of Transportation. A lot of that traffic was rerouted just outside ...

A federal appeals court upheld a previous ruling that blocked Arizona’s proof of citizenship provision for voter registration. The ruling came from the 9 th Circuit Court of Appeals and upholds ...

Department of Transportation (DOT) Secretary Sean Duffy announced Thursday his plan to "supercharge" the Federal Aviation Administration (FAA)'s air traffic controllers after numerous fatal plane ...

The Government of Canada is investing in safe and modern transportation infrastructure to support economic growth and the mobility of people and goods. These investments are essential for communities ...

Crashes are more common involving smaller planes, like the single-engine Cessna that crashed in Alaska on Feb. 6, or the two small planes that collided in Arizona on Feb. 19. Ten people including ...

Every vehicle must be insured for bodily injury and property damage, according to the Arizona Department of Transportation Motor Vehicle Division. The minimum coverage requirements are ...

Despite reservations, all AZ Republican congressmen vote to pass GOP budget package Arizona Senate Republicans reject Gov. Katie Hobbs' nominee to lead Department of Housing Gov. Katie Hobbs launches ...

The I-25 North Corridor project is part of the Colorado Department of Transportation's (CDOT) northern transportation improvement project. The award has a total value of $86 million and marks the ...