Projects by district

ADOT Projects

News and events

Latest news

Learn about what’s making transportation-related news in Arizona.
ADOT News
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News

ADOT establishes research partnership with state universities

Arizona Transportation Institute will foster innovation, engagement

A new research partnership between the Arizona Department of Transportation and the state’s three public universities will help keep ADOT at the forefront of innovation, nurture a new generation of transportation professionals and support Arizona’s economy. 
New roundabout on US 93 at Vulture Mine Road
News

ADOT completes project widening 5 miles of US 93 in Wickenburg

Advances agency’s goal of four-lane, divided highway between Valley, Nevada

ADOT has transformed 5 miles of US 93 from two lanes to four-lane divided highway in Wickenburg. It's part of a long-term vision to transform the entire 200-mile section of US 93 from Wickenburg to the Hoover Dam bypass into a four-lane divided highway.
ADOT's Weekend Freeway Travel Advisory (Nov. 22-25, 2024) - Phoenix Area

ADOT's Weekend Freeway Travel Advisory (Nov. 22-25) - Phoenix Area

No major closures; Loop 101 restricted at night in West Valley

No major freeway closures are scheduled for improvement projects in the Phoenix area this weekend (Nov. 22-25). Some overnight lane restrictions for maintenance projects are scheduled starting Sunday night. Learn more here.
Plan your weekend travel

Weekend freeway travel advisory

Real-time highway conditions are available on ADOT’s Arizona Traveler Information site at az511.gov, by calling 511 and through ADOT’s Twitter feed, @ArizonaDOT
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Weekend Freeway Travel Advisory
(Nov. 22-25) - Phoenix Area

No major closures; Loop 101 restricted at night in West Valley

WEEKEND TRAVEL ADVISORY MAPLEARN MORE

Sign up to receive Weekend Freeway Travel Advisories by email or follow us on Facebook or Twitter.

Arizona traveler information

Live traffic updates

Arizona traveler information - AZ 511

AZ 511 is part of 511, the nationally-designated, three-digit telephone number for traveler information. Information on highway closures and restrictions is available by calling 511, visiting az511.gov or downloading the AZ 511 mobile app. The website and app include routing, travel times, roadwork and views from ADOT's statewide network of highway cameras. AZ 511 is maintained and operated by the Arizona Department of Transportation in cooperation with regional, state and local partners.

VIEW TRAFFIC CONDITIONS

Current advertisements for contractors

Construction project advertisements

The Project Documents (including Proposal Pamphlet, Project Plan, Addendum, etc.) are available to download in Portable Document Format (PDF) format.
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Check out the current and future construction projects with the anticipated advertisement dates, the application for contractor prequalification, and more.

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Welcome to the Arizona Department of Transportation (ADOT) Motor Vehicle Division (MVD).

 The Arizona Department of Transportation (ADOT) Motor Vehicle Division (MVD) -- supporting drivers with many online and in office services ...

Download for your Apple iOS or Android device

ADOT mobile apps

ADOT offers several apps to help drivers stay updated on traffic conditions and restrictions that may affect travel on state highway and an app to provide your MVD-issued ID on your phone.