| Department of Transportation

A steel truss bridge spans over a river with a sandy shore and shrubs. A clear blue sky with scattered clouds is in the background.

The history behind Yuma’s Ocean-to-Ocean Bridge

The Ocean-to-Ocean Bridge across the Colorado River near Yuma has a rich history.

Photo of pavement and roadway along State Route 72 between milepost 20 and 30 during pavement rehabilitation project

State Route 72, between milepost 20 and 30 pavement rehabilitation

The Arizona Department of Transportation began a project in August 2025 to repair the pavement on State Route 72 between milepost 20 and milepost 30 in Bouse.

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A screen shot of a computer screen displaying a live chat with a representative from the MVD.

Live Chat with MVD provided over 270,000 quick answers and services last year

Do you have questions about the Arizona Travel ID deadline coming soon, or want to complete a sold notice on your vehicle, but you don’t have time to make a special trip to the MVD office?

US 93 Old Wikieup-Hillside to North of Nothing Project Map

US 93 Pavement Project: E. Old Wikieup-Hillside to North of Nothing

Project Cost: $22,414,689

The Arizona Department of Transportation is working on a project to replace the riding surface along a 13-mile section of US 93 south of Wikieup in Mohave County (mileposts 131-144).

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Movies filmed on Arizona highways, the sequel

Recently, we published a blog that highlighted a dozen movies filmed on Arizona highways.

The 10 most popular specialty license plates in Arizona for 2024

With over 100 designs to choose from, many Arizonans opt to adorn their vehicle with a specialty license plate

Map of Loop 202 Santan Freeway widening project

PODCAST: ADOT's Loop 202 Santan project is adding more than just new lanes

This week's episode of On the Road With ADOT features two engineers leading our project that's increasing capacity on the Loop 202 Santan Freeway in the Southeast Valley: Lionel Goy and John Hall.

911

PHOENIX – The eastbound lanes of Interstate 10 are closed in Tempe.

The closure is due to a crash after Broadway Road.

Motorists are advised to expect delays and seek an alternate route.

There is no estimated time to reopen the eastbound lanes. The westbound lanes are unaffected.

Real-time highway conditions are available on ADOT’s Arizona Traveler Information site at az511.gov, the AZ511 app (download for Apple or Android devices) or by calling 511.

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Big step forward for ADOT's I-10 widening project in northwest Tucson area

Reopening an improved I-10 interchange with Orange Grove Road now moves the focus of a widening project to completing a Sunset Road interchange.

19 February 2025

Tucson North MVD office location undergoing remodel

MVD's Tucson North office on North Shannon Road will be undergoing a complete remodel. Limited MVD services will continue to be available through a temporary office modular trailer. Services will be

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