Many of us are searching for the perfect gift on this Black Friday. Instead of naming a star for someone, how about being a start yourself by helping keep highways litter-free?

If you were born and raised south of Cordes Junction, let’s face it: You’re probably not an expert when it comes to driving in snow. We're here to help.

The enduring mystery of the Mystery Tree has returned to I-17 near Sunset Point.

ADOT's snowplow drivers are ready for the severe winter weather that's already underway. Can you say the same for your vehicle?

Interstate 10 goes by several names, but outside the Valley its name remembers an important event in American history - and the impact it had on transportation in Arizona.

Whether your passion is sledding, making snowmen or taking selfies with heart hands, don’t park on highway shoulders to play in the snow.

The shift comes almost a year to the day since we began clearing and grubbing to make room for a new, wider stretch of I-10, with three lanes in each direction.

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

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.

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.

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.