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ADOT Blog

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ADOT’s efforts to brighten Flagstaff's night sky has earned stellar recognition. The Flagstaff Dark Skies Coalition recently presented ADOT and the Arizona State Transportation Board with the Dark Sky Champion Award. As seen pictured below...
Thank you, military veterans and supporters, for making the commitment to serve our country and for going above and beyond to preserve the beauty of Arizona.
Start your engines, put the Nat King Cole Trio on the radio, and get ready to celebrate the centennial of Route 66!

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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.
In partnership with festival organizers, we've helped reduce delays not just for attendees but for those heading to and from points east on US 60.