Freeway in the desert

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If you’re driving on Arizona highways this Friday and Saturday, you may notice some of our overhead signs displaying a traffic safety message related to the WNBA All-Star Game happening in Phoenix. We want to grab people’s attention and...
To mark ADOT's 50th anniversary this month, we're inviting some longtime employees onto our podcast, On the Road With ADOT. The latest episode features Tami Wollaston, who started as a draftsman nearly 51 years ago and currently is a transportation engineering specialist in ADOT’s Roadway Engineering Group.
Three versions of the bridge over the Hassayampa River in Wickenburg have carried traffic for over a century.

Popular blog articles

How many volunteers does it take to keep Arizona highways grand? Last year, about 6,000 volunteers picked up 12,500 bags of trash from along Arizona’s highways. The equivalent dollar amount associated with this volunteer effort is about...
There will be rumblings the weekend of April 22-23 as the Arizona Department of Transportation’s (ADOT) I-10 Broadway Curve Improvement Project gears up to remove the old 48th Street and Broadway Road bridges over Interstate 10. Named,...
The Arizona Department of Transportation Motor Vehicle Division and its partner, Donate Life Arizona, are celebrating National Donate Life Month in April. This year we are highlighting the big impact of such an insignificant decision, like...
Don’t want to drive to your local MVD office for a basic question? Only have a few minutes during your lunch break, but need to talk with an MVD representative? The recently added option of live chat may be the way to get answers to your...
Safety, innovation and collaboration are the three main priorities I have as the director for the Arizona Department of Transportation. Our 2024-2028 Tentative Five-Year Construction Program addresses these priorities as we work to improve...
For the hundreds of thousands of Arizona Department of Transportation Twitter, Facebook and Instagram followers. For the thousands who downloaded the Interstate 10 Broadway Curve Improvement Project mobile app known simply as, The Curve...
The Arizona Department of Transportation receives hundreds of complaints about littered highways and more specifically, tire debris. ADOT maintenance costs to remove and dispose of tire waste from along maintained roadways have already...
Specialty license plates have been available in Arizona for more than 30 years. In that time, the state has made available for purchase dozens of specialty license plates. And each year, new ones hit the street. So, it's understandable that...
Safety, innovation and collaboration are the three main priorities I have as the director for the Arizona Department of Transportation. Our 2024-2028 Tentative Five-Year Construction Program addresses these priorities as we work to improve...
Today is March 14. Or, written another way, 3/14. That makes today "Pi Day." Pi, which has an approximate value of 3.14, is used to find the area and circumference of a circle. Pi has many applications and engineers at ADOT certainly use it...