Skip to main content

Please join us for ADOT’s Earth Day and Arizona Volunteer Week cleanup near Tempe Marketplace from 6 a.m. to 9 a.m. Tuesday, April 22. 

Construction zone workers along a highway
The Arizona Department of Transportation advises motorists to plan ahead and expect to use detours as northbound State Route 143 will close between I-10 and Loop 202 (Red Mountain Freeway) from 7 p.m
Map US 89 Drainage Improvements

This project is complete

Project cost: $17 million The Arizona Department of Transportation has initiated a drainage infrastructure project along US 89 six miles north of Flagstaff (mileposts 423-432).
The Ocean-to-Ocean Bridge across the Colorado River near Yuma has a rich history.
Photo of pavement and roadway along State Route 72 between milepost 20 and 30 during pavement rehabilitation project
Project Map State Route 72, between milepost 20 and 30 pavement rehabilitation

The Arizona Department of Transportation began a project in August 2025 to repair the pavement on State Route 72 between milepost 20 and milepost 30 in Bouse.

Do you have questions about the Arizona Travel ID deadline coming soon, or want to complete a sold notice on your vehicle, but you don’t have time to make a special trip to the MVD office?

US 93 Old Wikieup-Hillside to North of Nothing Project Map

Project Cost: $22,414,689

The Arizona Department of Transportation is working on a project to replace the riding surface along a 13-mile section of US 93 south of Wikieup in Mohave County (mileposts 131-144).

With over 100 designs to choose from, many Arizonans opt to adorn their vehicle with a specialty license plate

This week's episode of On the Road With ADOT features two engineers leading our project that's increasing capacity on the Loop 202 Santan Freeway in the Southeast Valley: Lionel Goy and John Hall.