Cooperation between ADOT and partner agencies in Pima County is helping improve the interchange at Ina Road and I-10 at a lower cost than expected.

The country will celebrate Veterans Day on Friday, but veterans are recognized every day on state highways and interstates.

On this Veterans Day, we hope you'll take time to explore some of the monuments in Wesley Bolin Memorial Plaza that honor Arizona's veterans.

Our Facebook "Where in AZ??" challenge continues. Join us and check out some great photos of spots around Arizona.

As promised, Bell Road will reopen just in time for the holiday shopping season.

Winter means snow in the high country and ADOT is prepared to keep highways clear of snow and ice.

Make sure you know what to do in a fender bender to keep yourself and others safe.

ADOT commercial vehicle inspectors use a different approach when conducting inspections.

Collaborating with the Frank Lloyd Wright foundation on designs for the South Mountain Freeway took the project team to Taliesin West in Scottsdale.

Take our "Where in AZ??" Facebook challenge and tell us where you think this photo was taken!

Landscapers are transplanting saguaros weighing up to 5,000 pounds so they can be reused once the Loop 202 South Mountain Freeway is complete.

Earlier today, we opened a Bell Road bridge carrying traffic over Grand Avenue (US 60) in Surprise. Check out before-and-after photos.

One ADOT employee invented a way to prevent graffiti, saving the agency time and money and improving safety.

Three-dozen volunteers came together to pick up litter along State Route 286.

Test your winter weather knowledge with our quiz!

It's our "Where in AZ??" Facebook challenge. Join us for some geography fun!

State Route 67 to the North Rim of Grand Canyon National Park will close for winter on Thursday, Dec. 1.

ADOT’s Enforcement and Compliance Division help trucking companies understand the inspection process, improving port of entry efficiency.

A law taking effect Jan. 1 aims to ease the burden faced by survivors of a military member who has made the ultimate sacrifice in service to our nation.

A rainbow of color frames a bridge new Winslow.