Freeway in the desert

ADOT Blog

Latest blog articles

This small bridge on State Route 88 (Apache Trail) has been here for quite some time and will likely be here for quite a while more.
ADOT has more than 100 specialty license plates featuring a range of worthy causes or charities. To boost awareness, we showcase one specialty license plate each week on social media.
It's time to STOP and YIELD to the temptation to learn where highway signs come from. There's ONE WAY to do that, and that's listening to this episode of On the Road With ADOT.

Popular blog articles

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.
Ever wondered why I-19 is marked in kilometers? Thank Gerald Ford!
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.
Our weekly "Where in AZ??" often features beautiful landscapes around the state. This week is no different.
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.
This photo looks pretty ordinary, but this scene actually holds a lot of state transportation history.
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.
National CleanUp Day was this past Saturday - and by all accounts it was a phenomenal success!
Put your Arizona highway knowledge to the test! Can you get them all right?
It's a well-known spot in Arizona. If you believe you've visited it, please join our "Where in AZ??" challenge!