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Freeway in the desert

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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

Today's challenge features a famous Arizona location.
Here are some of our weather-related tweets since Thursday morning, including on-the-scene reports from Flagstaff by our own Doug Nintzel.
Those selected for the program delve into a variety of disciplines, helping each find the niche reflecting their passions and skills.
ADOT's International Border Inspection Qualification has helped Mexican truckers achieve a more than 99 percent success rate on safety inspections while crossing the international border.
We have another scenic spot for Arizona experts to identify!
Work to create a modern Ina Road interchange with I-10 maintains and improves connections with The Loop, a system of trails and bike routes in the Tucson area.
In the midst of the Great Depression the state Highway Commission came up with an idea to boost Arizona's copper industry through some unusual license plates.
Learn more about work to replace a box culvert at I-17 and Pinnacle Peak Road and why it's critical to a project to create a modern diamond interchange there.
Interstate 10: Earley Road to Interstate 8If a picture is worth a thousand words, then slideshows of our I-10 widening projects in Casa Grande and the Eloy area are worth many thousands.
A video by the National Operations Center of Excellence features an ADOT engineer explaining the benefits from new striping and signs along a westbound stretch in Tempe.