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ADOT Blog

Latest blog articles

Join us for a special cleanup along a stretch of Arizona’s legendary Route 66 also known as the Mother Road, Main Street of America and the Will Rogers Highway.
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.

Popular blog articles

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