A video from American Association of State Highway and Transportation Officials (AASHTO) features ADOT director explaining the Arizona Transportation Institute and its goals.
The holiday season is in full swing and with people gathering with family and friends to celebrate meals, traditions and more, we want to make sure you get safely to and from your destination.
Randy Everett, ADOT Central District Administrator, previews improvements on tap for the coming year, including freeway-to-freeway ramps at Loop 303 and I-17 and extending Loop 303 southward in the West Valley.
The Arizona Department of Transportation is replacing the Cochise Railroad Overpass Bridge on US 191 between mileposts 62 and 63.8, near Cochise. Construction on this project began in December 2025 and is expected to continue through spring 2028.
The Arizona Department of Transportation, in cooperation with Yavapai County, has initiated a project to install a roundabout at the intersection of Cornville Road and Tissaw Road in the community of Cornville.
The speed limit on the four-lane State Route 24 in the Southeast Valley has been adjusted from 45 to 55 mph following an ADOT evaluation. Learn more here.
ADOT has opened a second lane leading into and along the northbound I-17 exit at Loop 303 to provide more capacity for traffic, especially during busy rush hours. Learn more here.
ADOT’s 400 snowplow operators have been preparing themselves and our fleet of 200 snowplows for the winter season, and drivers should prepare themselves and their vehicles for winter weather driving
The Arizona Department of Transportation (ADOT), in cooperation with the Federal Highway Administration (FHWA) and the Maricopa Association of Governments (MAG), has initiated a project to build a new freeway in the southwest valley, State Route 30 (Tres Rios Freeway).
Editor Robert Stieve visits with host Doug Nintzel about Arizona Highways magazine's ongoing centennial celebration, how the holiday edition has become annual treasure and even how the magazine is looking toward next year's Route 66 centennial.
