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.

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.

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.

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.

To launch a new awareness campaign, we found people in some truly high-pressure jobs who's greatest fear is still distracted driving.

We want to improve truck parking, but for that we need the input of the trucking community.

You may have missed the actual work, but you won't have failed to notice that a concrete pour has happened on our project at I-10 and Ruthrauff.

Saturday is officially National Move Over Day, but it's a lesson that applies every day.

You'll see signs on our overhead boards this week reminding drivers it's illegal to leave the scene of a crash. Here's why that is so important.