Pima County is proposing new regulations to manage truck traffic on unpaved roads near the proposed Copper World mine.

Phoenix sees no major freeway closures this weekend, but the Loop 101 to SR 51 ramp will be closed for widening.

The Pima County Sheriff’s Department said it was told about the threats against Green Fields School on Monday.

Concerns over dust control on Santa Rita Road have prompted Pima County to come up with a proposed ordinance in advance of ...

The Pima County Board of Supervisors has approved the One Pima Initiative, introduced by District 5 Supervisor Andrés Cano, ...

A ramp-widening project will lead to motorists looking for detours, according to the Arizona Department of Transportation.

FAA has lifted flight limits after the shutdown, but a shortage of 3,000 air traffic controllers remains. Mandatory overtime, ...

A ramp-widening project will lead to motorists looking for detours, according to the Arizona Department of Transportation.

There will be multiple road closures for the DUSK Music Festival, beginning early Thursday, Nov. 13, and running through ...

DOUGLAS, Ariz. (KGUN) — In Douglas, Highway 80 is closed to both eastbound and westbound traffic at Highway 80 and Washington ...