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 ...

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.

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

Motorists heading from the East Valley to Phoenix and points west will have to get creative this weekend due to disruptive ...

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

The Central Arizona Project, one of the state's most important pieces of infrastructure, is the focus of a public space to ...