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Orange 3 Lane Reverse Curve warning sign with roadway in the background.
ADOT is updating the Strategic Highway Safety Plan with a renewed emphasis. You can read more about it.
Before and After picture, demolished bridge and new bridge.
Take an interactive before-after look at a bridge demolition that's part of a project building a wider I-10 between Eloy and Picacho in central Arizona.
Crew working at night
It's a common question - why isn't all construction done at night? There are actually a number of factors weighing into what work can be done at night and what needs to be done during daylight.
Main Street and Prescott Street signs
This week's challenge could be easy if you searched the Internet for the answer, but we know you'll play fair!
ADOT Alerts
More than 6,000 people downloaded our ADOT Alerts App during the recent big storm. If you haven't already, we hope you'll check it out at ADOTAlerts.com.
Archive photo of woman driving with child in car seat in front of the car.
For this Throwback Thursday, we look back to a 1973, when safety standards were a little different than they are today.
Grand Canyon Centennial Sign
Take a look at signs that will grace state highways celebrating a park that draws millions each year from around the world.
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Slow blower clears snow from the side of the road.
Heavy winter weather this past week allows us to talk about how our two snowblowers are essential for clearing state highways that see a lot of snow.
ADOT employee Jose Baeza rescued two motorists suffering from carbon monoxide poisoning
Our employees see a variety of emergencies on freeways, but recently, thanks to some keen observation, one was able to help two motorists who faced a silent danger.
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Red buttes
Today's challenge features a famous Arizona location.
Traffic camera image of snow on palm trees
Here are some of our weather-related tweets since Thursday morning, including on-the-scene reports from Flagstaff by our own Doug Nintzel.
Engineer-in-Training Program participant Yudi Lei
Those selected for the program delve into a variety of disciplines, helping each find the niche reflecting their passions and skills.

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