Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled ...

Adopt a Highway program volunteers removed 10,400 bags of litter from Arizona freeways in 2024, ADOT announced.

Arizona's longest bridge may not be it's most famous, but it is an architectural wonder. Here's what to know about the bridge ...

The Arizona Department of Transportation announced major weekend traffic closures for the Broadway Curve Improvement Project.

The improvement project along Interstate 10 near Sky Harbor International Airport continues to cause weekend road closures ...

According to the Arizona Department of Transportation, the eastbound lanes of I-10 are closed due to a crash near the “Stack” ...

A major stretch of I-10 will be shut down as crews continue work on the Broadway Curve Improvement Project across the Phoenix-area this weekend.

Personalized license plates are all over Arizona, but despite their abundance, some are never pressed into metal and affixed ...

The proposed freeway would run from Wickenburg to Nogales and has been subject to lawsuit filed by a conservation group.

Arizona's Executive Budget boosts highway maintenance funding and aids rural areas in securing federal grants.

President Trump's decision to suspend already-approved federal funds for some projects could set back plans to widen ...

Interstate 10 heading into downtown Phoenix from the West Valley was closed briefly after a crash Wednesday morning.