When you drive past an active highway construction zone, you may see people operating heavy equipment. You might not see the people that work behind the scenes to ensure that those projects run smoothly. Cordell Yazzie is one of those people.
ADOT Director Jennifer Toth shares her path to becoming to an engineer and celebrates the work done by engineers of all disciplines.
Map of Florence dual roundabouts
The Arizona Department of Transportation is working with the Maricopa Association of Governments and the town of Florence to construct dual roundabouts in Florence that will improve safety and the

It’s Valentine’s Day and we hope that today, just like every other day of the year, you’ll make safe driving decisions behind the wheel. 

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Traffic shifted to inside lane while work occurs on outside lanes, driveways

Beginning Monday, Dec. 2, US 60X (Main Street/Apache Trail) will be reduced to one lane in each direction between Ellsworth and Meridian roads to allow crews to work on paving, sidewalks, bike lanes, curbing, drainage and driveways.

Drivers will use the inside lanes while work occurs in the outside lanes. Access to businesses and residences will be maintained. This phase will take approximately nine months to complete.

Close alert
Photo of Gray Wash bridge along US 93 near Wikieup
The Arizona Department of Transportation has completed a project to improve the pavement surface and flood protection capabilities of two bridges on US 93 south of Wikieup.
I-10 Broadway Curve Improvement Project
The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as eastbound Interstate 10 between SR 51 and US 60 will be closed from 10 p.m. Friday, Feb. 16, through 4
Some people wear their heart on their sleeves, but did you know you can also wear it on your license plate? This Valentine’s Day, give the gift of expression and charitable donation at the same time in the form of a specialty license plate.

Voting is now underway for ADOT’s second Name-A-Snowplow Contest. Arizonans submitted thousands of creative names, and it’s fantastic to see the participation!

Truck at ADOT commercial vehicle port of entry
ADOT's Enforcement and Compliance Division protects Arizona’s transportation infrastructure and promotes road safety through the inspection of commercial vehicles at the state’s ports of entry and