Most drivers have never heard of the AAMVA Awards, but MVD employees, it's a big deal.

If you are driving on I-10 in Tucson, you see the major progress happening at the Ruthrauff interchange.

You may have seen a sign for this long-forgotten town while cruising down I-40, but did you know about its bizarre past?

Do you know you can find the spot on Interstate 40 that determines which way water will flow? Let us show you!

Did you know that today, September 19, is National CleanUp Day? That's right, today is the day when everyone is encouraged to help keep our outdoors looking great by picking up litter. Last year on National CleanUp Day, 1.3 tons of litter...

It's a well-known spot in Arizona. If you believe you've visited it, please join our "Where in AZ??" challenge!

Put your Arizona highway knowledge to the test! Can you get them all right?

National CleanUp Day was this past Saturday - and by all accounts it was a phenomenal success!

A part of ADOT employee Gaby Gonzalez Kemp's heart will always be in her hometown of Nogales. That's why she is glad to see the improvements coming to State Route 189.

This photo looks pretty ordinary, but this scene actually holds a lot of state transportation history.

All the traffic may be on Interstate 8, but that doesn't mean this 90-plus-year-old bridge a stone's throw away isn't still doing its job.

Our weekly "Where in AZ??" often features beautiful landscapes around the state. This week is no different.

Mariposa means butterfly in Spanish, so we are giving you a butterfly's view of the improvements to State Route 189, Mariposa Road, in Nogales.

Ever wondered why I-19 is marked in kilometers? Thank Gerald Ford!

Crews have been hard at work replacing guardrail on northbound State Route 87. But what does that entail? Here's what goes into putting in these silent sentries of highways.

What can you gleam from this photo of roadwork from the 1930s?

The Phoenix New Times has chosen Arizona Highways as the best Instagram account for 2020.

If you've driven this stretch of road than you may have stopped at this scenic spot.

The diverging diamond interchange at Interstate 17 and Happy Valley is opening this month. What does that mean? Let us tell you!

Our traveler information website, AZ511.gov, now offers views from the South Mountain Freeway.