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These are just a few examples of the efforts made by our growing team of volunteers. See who's volunteering in your community and the accomplishments already being made to reduce litter.
While Route 66 was officially decommissioned in the 1980s and replaced in Arizona by I-40, its centennial is a big deal for those of us in the highway business. In this post, we're pointing you to some of the ways Arizona cities and towns are celebrating:
Joe Heller, our resident engineer on a big project getting underway in the North Valley, joins On the Road With ADOT this week to explain what's coming over the next two and a half years, including a flyover ramp connecting northbound I-17 with Loop 303.

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On National CleanUp Day on Sept. 17, 39 volunteer groups and 215 individual volunteers in 11 counties in Arizona filled 335 litter bags and gathered larger debris into piles for disposal totalling 2.3 tons.
The year is 1966 and the Broadway Curve won't open for two more years.
In 1973, the Globe movie theatre is showing a film that modern audiences know better as a slick sci-fi television series.
A look at child safety seats through the years.
Child safety seats and seat belts not only save lives and increase safety for little ones, but child safety seats are required by Arizona law. Children younger than 8 years old and shorter than 4 feet, 9 inches, must be properly secured in a safety or booster seat.
Celebrate Adopt a Highway with frames and GIFs on your social media.
Exploring the Canyon Padre Bridge near Flagstaff.
The federal deadline of May 3, 2023, for having a credential that will be accepted by TSA for domestic air travel is coming soon.
A significant milestone has been reached toward improving Interstate 10 south of the metro-Phoenix area, known as the Wild Horse Pass Corridor.
Adopt a Highway volunteers, assemble! We've got pointers for National CleanUp Day!