The flex lanes on Interstate 17 between Phoenix and Flagstaff are new to Arizona drivers. Here's how to navigate them.

The Arizona Department of Transportation urged drivers to allow for extra travel time and to use detours due to closures.

As a continuation of recent weekend closures on I-17, which have caused significant traffic delays over the past weeks, ADOT announced another planned weekend obstruction on the interstate, this ...

Near Phoenix Sky Harbor Airport, westbound Interstate 10 will be closed from U.S. 60 to I-17 from 10 p.m. Friday to 4 a.m. Monday for Broadway Curve Improvement Project work.

Motorists planning a trip north of Phoenix along Interstate 17 should brace for congestion, accidents and stressful driving conditions. It's true on holidays like Memorial Day, July 4 and Labor ...

PHOENIX — The Interstate 17 freeway closure between Thunderbird and Pinnacle Peak roads that was scheduled until 5 a.m. Monday reopened early Sunday, according to state transportation officials.

The Arizona Department of Transportation is set to introduce a new type of lane on Interstate 17 by the end of the year: flex lanes. The one-way, two-lane section will stretch for eight miles ...

Southbound Interstate 17 was reopened at Camelback Road on Tuesday due to a law enforcement situation, officials said. Here's what drivers must know.

If you often drive on Interstate 17, you'll soon be able to get to your destination quicker due to a new speed limit change for a stretch of the freeway. After an independent study and public ...

PHOENIX - From a man who was sentenced to 151 months in prison after getting caught in a drug bust to a crash on Interstate 17 that caused a massive traffic jam, here's a look at some of the top ...