Projects by district

ADOT Projects

News and events

Latest news

Learn about what’s making transportation-related news in Arizona.
ADOT News
43rd Ave interchange
News

ADOT project adding two Loop 303 interchanges wins regional award

America’s Transportation Awards cites community development benefits

A recent Arizona Department of Transportation project that constructed Loop 303 interchanges at 43rd and 51st avenues near Interstate 17 is a winner in the 2024 America’s Transportation Awards competition that includes a focus on community development.
Cars traveling on an urban highway.
News

Traffic fatalities in Arizona dip slightly in 2023

ADOT Crash Facts report shows speed, impairment remain as leading factors in fatal, serious crashes

PHOENIX – Traffic fatalities in Arizona decreased slightly in 2023 but are still near all-time highs, according to the state’s annual report on motor vehicle crashes on all roads, including local streets.

There were 1,307 traffic fatalities across the state last year, a decrease of 0.98% compared...

Map of weekend travel advisory

Weekend Freeway Travel Advisory (July 12-15) - Phoenix Area

Closures set for southbound I-17, northbound Loop 101 (Price Freeway)

Improvement projects will require closures along stretches of Phoenix-area freeways, including Interstate 17 and Loop 101 (Price Freeway) this weekend (July 12-15).
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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The Weekend Freeway Travel Advisory for the Phoenix area is posted as it becomes available, usually by Thursday evening for the coming weekend.

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

WEEKEND TRAVEL ADVISORY MAPLEARN MORE

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.