Adopt a Highway

Volunteers bag 1.8 tons of litter on National CleanUp Day

See Adopt a Highway volunteers across Arizona caught in the act on National CleanUp Day 2025.
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ADOT Project Map showing Perkins Valley Road bridge project area at milepost 283 on I-40 near Holbrook, including Golf Course Road and Express Drive.

I-40 Perkins Valley Road Bridge Rehabilitation

Project Cost: $6.7 million

Overview

The Arizona Department of Transportation has initiated a bridge rehabilitation project along Perkins Valley Road over Interstate 40 near Holbrook.

Work on this project is scheduled to begin in November 2025 and be completed by fall 2026.

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US 89 between Bitter Springs and Page after a pavement refresh
30 September 2025

Project Spotlight: US 89 at Echo Cliffs gets fresh surface

This chip seal and slurry seal project is another way ADOT works to safely connect people and empower the economy across Arizona. The project also supports ADOT’s commitment to protecting Arizona’s
Specialty plates featured in September.

September recap: Specialty Plate Spotlight

ADOT has more than 100 specialty license plates featuring a range of worthy causes or charities. To boost awareness, we showcase one specialty license plate each week on social media. We call this the "Specialty Plate Spotlight" and here are the plates that were featured in September.
Photo of striping work at Grand Canyon National Park Airport
30 September 2025

Grand Canyon National Park Airport completes runway upgrade

Grand Canyon National Park Airport, operated by the Arizona Department of Transportation, has completed a $12 million runway rehabilitation that enhances safety and improves operational efficiency.
Project area map showing the connector road along James Ranch Road, connecting to both State Route 80 and the new port of entry

Douglas International Commercial Port-Of-Entry Connector Road

The Arizona Department of Transportation (ADOT) is currently in the design phase for a new connector road between State Route 80 and the planned new Douglas Land Port of Entry for commercial vehicles, which will help streamline commercial truck traffic flow between the U.S. and Mexico.

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L-C-184 Appraisal

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On the Road With ADOT logo

PODCAST: What's coming to Valley freeways under Prop 479?

We're thrilled to have John Bullen, Assistant Executive Director with the Maricopa Association of Government (MAG), join us for this week's episode of On the Road With ADOT. While ADOT will build the projects, MAG manages the funding and scheduling of the improvements under a Strategic Transportation Plan.
I-17 Improvement Project flex lanes corridor
25 September 2025

ADOT wins 2 national awards for public outreach on major projects

This week, the Arizona Department of Transportation’s Office of Communications and Public Involvement won two top awards during the annual meeting of TransComm, the communications committee for the
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