Arizona’s first-of-its-kind dust detection system has been in place for five years. According to the Arizona Department of ...

The Arizona Department of Transportation is inviting public input on its Tentative Five-Year Transportation plans.

The Arizona Department of Transportation is seeking public feedback on a plan to spend over $1 billion on widening and ...

ADOT said in June 2024 that the sensors have already led to positive change, with motorists slowing down in the areas that are within the detection zone.

Authorities are still investigating the cause of the crash that blocked traffic on I-10 for hours near Tonapah.

DPS is investigating whether blowing dust was a significant factor in the collision by potentially causing reduced visibility.

Per NWS, highs in Phoenix should reach 66°F for Monday, while the Globe/Miami area should see a high of 53°F, and Yuma should see a high of 69°F. In Southern Arizona, NWS forecasters there say Tucson ...

The Navajo Police Department said the two-vehicle fatal crash happened on U.S. 89 in The Gap, just north of Tuba City.

There's been plenty of talk about ending it, but for now daylight saving starts again this weekend. Here's when we're going to spring forward in 2025.

ADOT has unveiled its ambitious $12.7 billion Tentative Five-Year Transportation Facilities Construction Program for ...

President Donald Trump is due to announce Monday that chip giant Taiwan Semiconductor Manufacturing Co. plans to invest $100 ...

Advanced Water Purification rules will help cities all over Arizona create a new, safe and reliable source of drinking water.