Skip to main content
Freeway in the desert

ADOT Blog

Latest blog articles

Senior Resident Engineer Jimmy Naujokaitis is On the Road with ADOT, talking to host Doug Nintzel about early work and what to expect as this Loop 303 construction advances over the next several years.
If you’re new to trash cleanups, it’s not too late to get involved. Read about the most wonderful day of the year for Adopt a Highway volunteers and how to register in time for National CleanUp Day.
In honor of the upcoming centennial of Route 66, we’ve decided to look back on one of the iconic stops along the route that still stands proud to this day: the Old Trails Garage.

Popular blog articles

What can you gleam from this photo of roadwork from the 1930s?
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.
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?
Do you know you can find the spot on Interstate 40 that determines which way water will flow? Let us show you!