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Learn about what’s making transportation-related news in Arizona.
ADOT News
Photo of new lanes on I-10 between Kino Parkway and Country Club Road
News

Motorists to begin using new segment of I-10 in Tucson this weekend

Project to widen Kino Parkway to Alvernon Way now 40% complete

Motorists will begin driving on a newly constructed section of Interstate 10 this weekend as the Arizona Department of Transportation makes major progress on a project to widen 3 miles of the freeway southeast of downtown Tucson.
ADOT's Weekend Freeway Travel Advisory (May 15-18, '26) - Phoenix Area

ADOT’s Weekend Freeway Travel Advisory (May 15-18)

Plan on closures along sections of I-10, SR 51, Loop 101

Closures or lane restrictions for improvement projects are scheduled along several freeways in the Phoenix area this weekend (May 15-18). ADOT wants you to be in the know. Learn more here in our Weekend Freeway Travel Advisory.
Interchange connecting Loop 101 and I-10 in the West Valley (ADOT file)
News

ADOT to launch Loop 101/I-10 interchange improvement project

Work starts with southbound Loop 101 closure this weekend (May 15-18)

Construction starts this weekend (May 15-18) on a massive project to expand the freeway interchange connecting Loop 101 (Agua Fria Freeway) and Interstate 10 in the West Valley. 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
(May 15-18) - Phoenix Area

Plan on closures along sections of I-10, SR 51, Loop 101

LEARN MORE WEEKEND TRAVEL ADVISORY MAP

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.