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

From "Forrest Gump" running through Monument Valley to an epic freeway fight in "Transformers," these 12 movies were filmed on Arizona highways.

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

Volunteers with the Arizona Department of Transportation’s Adopt a Highway program contributed nearly 18,000 hours of labor last year to keep Arizona highways clean, state

The Arizona Department of Transportation is working to expand broadband access in the state as it embarks on a new project to lay more than 200 miles of fiber-optic conduit between Flagstaff and the California state line.

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

Funding for Arizona projects to widen Interstate 10 and improve Sky Harbor Airport are in question after Trump terminated the "Green New Deal."

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 and how to see it.

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.

A dispatcher for the Arizona Department of Transportation, or ADOT, helped save the pup by finding and following Khloe via traffic camera after officials got a report of a small dog on a freeway in the Mesa area, ADOT wrote in a Jan. 20 blog post.

Elijah Palmer, a minimum custody risk inmate, escaped early Saturday morning from the Whetstone Unit at the Arizona State Prison Complex in Tucson.

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be threatened as part of the highway’s construction.