Freeway in the desert

ADOT Blog

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ADOT volunteers uncovered some interesting and what some might call scary trash during Saturday’s National CleanUp Day event in Loop 202 right of way in Tempe. Pre-Halloween chuckles resounded when a well-worn mask depicting a character...
The U.S. Department of Homeland Security (DHS) recently issued a notice of proposed rulemaking on its phased approach for enforcement of the REAL ID regulations after the May 7, 2025, enforcement deadline.
We've invited two experts into the On the Road With ADOT studio to discuss what goes into making sure oversize loads get where they need to go safely, with minimal disruption to traffic and in a way that safeguards Arizona's investment in state highways.

Popular blog articles

Our new Northwest Regional Improvements page at azdot.gov/NWImprovements that features multiple projects on I-40 and US 93. Stop by to learn about more than 20 projects improving highways in the area.
Register here as a first step to gathering friends and family for the 7th annual ADOT litter cleanup on National CleanUp Day, Saturday, Sept. 21. While Adopt a Highway permits are for two-years and require cleanups several times per year...
In Arizona’s infamous summer heat, you can work up a sweat very quickly and easily from basic yardwork or even a short walk, making that first sip of water a refreshing relief. Understanding the importance of water during these months, the...
During Arizona summers, it’s not uncommon for wildland fires to result in the closures of highways. When this happens, we’re usually asked why the highway is closed or restricted when the fire isn’t on the road. It’s a fair question and the...
Hey kids! Have you seen the creative safety messages that are sometimes displayed on the highway overhead message boards? The messages sometimes relate to concerts and sporting events happening in the Valley or they’ll reference certain...
A recent Maricopa Association of Governments news release notes that the system has worked as designed and addressed the longstanding problem of rainwater building up in cross-street underpasses along this stretch of I-17 in Phoenix.
ADOT supports monarch butterflies by planting and managing butterfly-friendly habitats along roadsides to help monarchs during migration and help ensure that future populations of monarchs thrive
The 17th Avenue Underpass near downtown Phoenix was once part of a major transcontinental highway.
We recently stumbled upon this photo from 1974 of US 80 in Douglas. Originally called the “Mother of Arizona Highways” because of its economic impacts to cities and towns it passed through, US 80 was completely paved or surfaced with oil by...
On the Road With ADOT has Public Information Officer Kelsey Mo discussing what makes for a strong safety message and why ADOT holds its annual Safety Message Contest for the traveling public. Get the inside information you need to succeed.