ADOT Blog

A mystery surrounds the disappearance of a historical marker along US 60 that commemorated a silver mining ghost town.

Thermoplastic paint is a very important part of Arizona’s highways. Every batch must be tested and meet ADOT standards before it is used.

With more than 100 options, it can be challenging for Arizona drivers to choose the specialty license plate that best fits their personality. Specialty plates offer a unique opportunity to add customization to your vehicle while supporting...

The entire section of eastbound I-10 that’s under construction between Ina and Ruthrauff roads will shift onto the freeway’s new lanes, the remainder of westbound I-10 traffic will move onto new lanes and the Orange Grove Road interchange will reopen to traffic.

Publisher Kelly Mero joins On the Road With ADOT this week to discuss how Arizona Highways, which soon will mark its centennial, continues promoting travel to and through the state of Arizona in this digital age.

Sept. 27 is celebrated each year as the World Tourism Day to foster awareness of tourism’s social, cultural and economic benefits. A great way to celebrate tourism day locally is to schedule an appointment at your MVD office and update your...

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.