ADOT Blog

Latest blog articles

05/11/2026

PODCAST: ADOT gets the Game and Fish Department's perspective on the I-17 wildlife overpass project south of Flagstaff

ADOT has a partner on the I-17 wildlife overpass being built south of Flagstaff. Listen in for the Arizona Game and Fish Department's take on this structure, as well as other plans to benefit wildlife and drivers alike.

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Photo of I-10 interchange at Sunset Links Road

05/08/2026

Sunset Links Road extension celebrated as I-10 widening nears completion in Tucson area

Few things say a project is complete, or almost complete, like a ribbon-cutting ceremony.

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Image of USPS stamp pane featuring eight different stamps.

05/05/2026

ADOT’s director helps dedicate Route 66 postage stamps

The Route 66 centennial is a big deal here at the Arizona Department of Transportation. That’s why our director, Jennifer Toth, gave opening remarks today at a U.S. Postal Service ceremony in Phoenix dedicating stamps honoring the historic route’s 100 years as of this coming November.

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ADOT completes some I-15 bridge projects, easing traffic restrictions

ADOT has just finished a series of bridge rehabilitation projects through the Virgin River Gorge and lifted several traffic restrictions in the area. However, a work zone will remain in place through 2016 for the reconstruction of Virgin River Bridge No. 6.

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08/08/2014

Loop 101 project scheduled to begin this weekend

A major project that will add new lanes in both directions of Loop 101 between Shea Boulevard and Loop 202 (Red Mountain Freeway) is scheduled to begin this weekend (August 9-10).

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08/07/2014

Overhead message signs to display Blue and Silver Alerts

In addition to commute times, travel alerts and various safety messages, ADOT's overhead message boards will now inform drivers of Blue and Silver Alerts.

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08/05/2014

US 89 landslide repair update

Crews have just started work to reconstruct the landslide-damaged portion of US 89 south of Page and, as you can see in today's photos, considerable progress has already been made.

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07/30/2014

From the Archives: ADOT's logo

If you traveled in time, back to 1974, this logo is the one you’d see representing the Arizona Department of Transportation.

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07/24/2014

ADOT continues I-40 upgrades with series of paving projects

Currently, ADOT has 12 pavement improvement projects along Arizona’s portion of the I-40 corridor that will be completed this summer, are ongoing, or are included in the state’s five-year plan.

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07/22/2014

ADOT continues work on US 89 widening, bridge replacement project near Cameron

ADOT started a project to expand US 89 from two lanes to four lanes through the community of Cameron. The project also includes the removal and replacement of the existing US 89 Cameron Truss Bridge.

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07/18/2014

Taxpayer money recouped through ADOT’s Insurance Recovery Unit

During the past 12 months, the Arizona Department of Transportation has recouped more than $3 million in damage to the state highway system, saving taxpayers from bearing the cost of repairs.

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