Arizona Sen. Jake Hoffman is accused of driving 89 mph in a 65 mph zone on the U.S. 60 in Mesa. He was not given a citation ...

A new 280-mile-long freeway that would go from Nogales to Wickenburg, Arizona called Interstate 11 is in a court battle. The ...

At least two people were killed in a "multi-vehicle crash" in an interstate tunnel, Wyoming authorities confirmed Friday.

The construction in north Phoenix between Happy Valley Road and State Route 74, or Carefree Highway, started in May 2024.

Motorists should be on the lookout for restrictions on several sections of the metro Phoenix freeway system this weekend.

Closures will happen on Interstate 17 and State Route 143, and lane restrictions will occur on Interstate 10 between Tempe ...

More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter ...

WASHINGTON (AP) — Elon Musk has long railed against the U.S. government, saying a crushing number of federal investigations ...

Plan for overnight full closures, lane restrictions and ramp closures on Interstate 17 this week as work continues on the I-17 Improvement Project.

TruckInfo.net analyzed data from the National Highway Traffic Safety Administration to better understand speeding trends in ...

Visible smoke was spotted blowing over the highway around 7 a.m. on Monday near Elliot Road, but the closure did not last that long.