Projects by district

ADOT Projects

News and events

Latest news

Learn about what’s making transportation-related news in Arizona.
ADOT News
reopening of winter closures

White Mountains-area highways to reopen ahead of summer season

SR 261, 273 and 473 will open Tuesday afternoon

With springtime here, three White Mountains-area state highways are scheduled to reopen Tuesday, April 15, after being closed for the winter, according to the Arizona Department of Transportation.
ADOT's Weekend Freeway Travel Advisory (April 11-14, '25) - Phoenix Area

ADOT's Weekend Freeway Travel Advisory (April 11-14) - Phoenix Area

Closures set for southbound Loop 101 in Scottsdale, southbound SR 143

Freeway improvement projects will require closures of sections of southbound Loop 101 in Scottsdale and southbound State Route 143 near Sky Harbor Airport. Learn more in ADOT's Weekend Freeway Travel Advisory here.
Loop 202 Santan Freeway widening project work zone (ADOT file photo '24)

Loop 202 East (Santan) on-ramp at Gilbert Rd closes Friday night (April 11)

Closure will last two months as part of Santan Freeway widening work

The eastbound Loop 202 (Santan Freeway) on-ramp at Gilbert Road in the Southeast Valley is scheduled to close for approximately 60 days starting late Friday night, April 11. Crews will reconstruct the ramp as part of ADOT's ongoing Loop 202 widening project. 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
(April 11-14) - Phoenix Area

Closures set for southbound Loop 101 in Scottsdale, southbound SR 143

WEEKEND TRAVEL ADVISORY MAPLEARN MORE

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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.