Arizona Department of Transportation officials are installing sensors on some Phoenix-area freeway electrical boxes to combat ...

Some of the roadblocks are due to widening projects as the Arizona Department of Transportation advises caution while driving ...

Snow moved into the high country early Jan. 8 and was expected to continue through the afternoon and evening. Flagstaff had ...

Seven Phoenix-area highways are scheduled for widening and other improvements, with work starting as early as January 2026, according to the Arizona Department of Transportation. Here’s a list of ...

The new year means a fresh layer of pavement for some of the Phoenix area's freeways. Here is what is being widened, extended ...

Starting in spring 2026, ADOT will begin a roughly three-year project to add an HOV bridge at the Loop 101 and I-10 ...

From the Interstate 10 Broadway Curve being completed to the start of a Loop 303 extension in the southwest Valley, 2025 was ...

FLAGSTAFF, AZ (AZFamily) — Snowfall is increasing in northern Arizona, leading to snow-covered roadways and collisions that closed portions of several freeways for hours.

Sixteen years ago, engineers working on the Google self-driving project conducted their first autonomous vehicle tests on the freeway that connects Silicon Valley to San Francisco. The company would ...

A lost dog was reunited with its owner New Year's Eve after it was spotted on a freeway traffic camera. Nala, the large white dog, was returned to her owner in west Phoenix after Arizona Department of ...