Projects by district

ADOT Projects

News and events

Latest news

Learn about what’s making transportation-related news in Arizona.
ADOT News
ADOT's Weekend Freeway Travel Advisory (Sept. 26-29C, '25) - Phoenix Area

ADOT’s Weekend Freeway Travel Advisory (Sept. 26-29)

Plan for closures along northbound Loop 101, westbound Loop 202

Weekend closures for improvement projects are scheduled along northbound Loop 101 in Scottsdale and along westbound Loop 202 (Santan Freeway) in the Chandler area. Schedules are subject to change due to rain. Learn more here in our travel advisory.
I-17 Improvement Project flex lanes corridor

ADOT wins 2 national awards for public outreach on major projects

I-17 and Broadway Curve get top honors at annual conference

This week, the Arizona Department of Transportation’s Office of Communications and Public Involvement won two top awards during the annual meeting of TransComm, the communications committee for the American Association of State Highway and Transportation Officials (AASHTO).
HOV lane on I-10 in Phoenix
News

Federal change set for Oct. 1 affects electric vehicle HOV lane access

Alternative fuel vehicles with only driver would no longer have access

HOV lanes are available on freeways in the Phoenix metropolitan area. The decision on whether to allow this provision in federal code to lapse lies with Congress. ADOT has a resource at azdot.gov/HOVRule to help alternative fuel vehicle owners and others be ready. 
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
(Sept. 26-29) - Phoenix Area

Plan for closures along northbound Loop 101, westbound Loop 202

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.

Arizona Department of Transportation - Motor Vehicle Division logo

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.