More than 40 plates available at ServiceArizona.com support charitable causes.

Our "Where in AZ??" challenge is in line with the spirit of the season.

Two ADOT employees and a Department of Public Safety trooper discovered a woman whose car ran off US 60 and down an embankment near Wickenburg.

Deck pours as we build the South Mountain Freeway give us a chance to explain the role a Bid-Well plays in smoothing concrete.

For today's Throwback Thursday, we go to Globe back during the horse-and-buggy era.

It's important to give of ourselves this holiday season - whether mentoring, being prepared when traveling, or helping a stranded motorist.

Can you tell us "Where in AZ??" this quiet roadway is located?

This effort is interesting beyond the wow factor, as it's a major step forward for a project widening 4 miles of I-10 to three lanes between Earley Road and I-8 in Casa Grande.

A national group has honored an ADOT project that has dramatically improved traffic flow and safety on US 60 in Tempe and ADOT's I-17 wrong-way pilot system.

In an effort to encourage drivers to make better decisions behind the wheel, motorists will see Christmas-themed safety messages on ADOT’s overhead signs.

It's not a look back at a bygone era, but rather a current photo of a locale in Arizona. Tell us "Where in AZ??" this photo was taken!

ADOT Director John Halikowski takes a look back at the agency's 2018 accomplishments.

Do you know what to do when there's a wrong-way driver? Read further to find out.

Here's a look back at the milestones on the largest single highway project in Arizona history.

This week's "Where in AZ??" location looks very peaceful and quiet.