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Freeway in the desert

ADOT Blog

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These dedicated groups are stepping up to make a positive impact by keeping highways clean. Join us in celebrating their commitment to Arizona and their communities.
A ribbon-cutting ceremony on Wednesday, May 13, officially opened the more airy and modern MVD office for residents of the northern Tucson area.
ADOT has a partner on the I-17 wildlife overpass being built south of Flagstaff. Listen in for the Arizona Game and Fish Department's take on this structure, as well as other plans to benefit wildlife and drivers alike.

Popular blog articles

If you've driven past this location in Arizona, be sure the join our Facebook challenge!
Quick work by ADOT crews and other agencies helped reopen a popular picnic area on Mount Graham.
A structure known as a straddle bent will be part of the South Mountain Freeway/I-10 Papago Freeway interchange. Take a look at straddle bents in use elsewhere.
Starting this week, we’re rebuilding this stretch of I-40 starting with a new foundation. It’s a long-term fix for the damage winter wants to cause the roadway every year.
As of Oct. 1, 2020, the federal government will require your driver license or ID to comply with the REAL ID Act if you want to use it to enter an airport or other federally controlled facility.
A segment of the original US 89 was designated as a historic road in part because it was the first north-south road across Arizona.
Join our weekly challenge and let us know if you know "Where in AZ??" we took this photo.
Here's why many of our dynamic message signs will display music-themed safety messages this weekend.
An unusual perspective on construction in Tucson is featured in this week's Art of Transportation.
Two big projects are ahead, but the impact during construction should be minimal.