Imagine an officer worker sitting at a desk working on the side of the freeway while vehicles whiz by at 65 mph. Pretty dangerous, huh? While the roadside isn’t the normal place for office workers, it is the regular work area for incident...

National Teen Driver Safety Week is a great time to talk to your new driver about how stay safe on the road.

One community in Happy Jack is celebrating 32 years of particiption in Arizona's Adopt a Highway program!

October can be a spooky month, but talking with your teen driver about making good decisions behind the wheel should never be frightful.

A shorter queue. A lowered risk of rear-end collisions. Increased roadway efficiency. These are the benefits of the zipper merge!

Lafe McDaniel died during the construction of the Navajo Bridge, but his identiity and his life had been largely forgotten in the decades after his death.

The Grand Canyon National Park Airport terminal is celebrating 55 years!

A collaboration with the Arizona Game & Fish Department helped to greatly reduce elk-vehicle crashes on this Arizona highway.

The Arizona Department of Transportation remembers veterans for the commitment made to our great nation and those who continue to serve their communities. Forty-five veterans groups care for adopted segments along state highways throughout...

Crews are removing viable native vegetation along the 23-mile I-17 improvement project corridor so it can be cared for and closely monitored during construction, then eventually replanted alongside an improved wider highway.

Asphalt millings, concrete, metal and steel are the most common types of construction waste; but the Broadway Curve project team has future plans for all of them.

It’s Crash Responder Safety Week and, here at ADOT, we’re spotlighting a team that responds to incidents and help improve safety by getting traffic moving sooner after crashes and other incidents occur. We are, of course, referring to our...

Don't miss our latest survey!

We hear about these places all the time. But how did they get their names?

Yes, "shoofly" is a transportation term, too.

Today, we throw it back to a Red Mountain Freeway in progress.

Thank you to volunteers who help keep our villages and not-so-pointy mountains litter-free.

Share your thoughts about how ADOT should plan for the future. Participate in the Long-Range Transportation Plan survey through Dec. 21.

This archived photo shows the Red Mountain Freeway in its development.