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New striping at northbound I-17 exit to Loop 303

MAG partnership helps ADOT make quick freeway improvements in Valley

A much-needed second lane at the northbound I-17 exit to Loop 303 results from funding flexibility provided by the Maricopa Association of Governments, the Phoenix area's regional transportation planning agency.
Map of southeast Arizona showing an ADOT pavement rehabilitation project on Interstate 10 between Willcox and Bowie, from milepost 345 to milepost 357.
Wide view of Interstate 10 stretching through desert scrub toward distant mountains under a clear blue sky.
Close view of cracked asphalt pavement on Interstate 10 in a desert landscape; a blue semi-truck drives in the distance.

I-10 Pavement Rehabilitation: Milepost 345 to 357 (west of Bowie)

The Arizona Department of Transportation is conducting a pavement rehabilitation project on east- and westbound Interstate 10 located between Willcox and Bowie (mileposts 345 to 357), to improve the roadway pavement condition.

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ADOT snowplow parked along highway

PODCAST: The view from behind the wheel of an ADOT snowplow

Snowplow operator James Kline joins On the Road With ADOT to discuss not just what goes into clearing snow but what you and other drivers can do to keep yourselves and our operators safe.
Scam text example
9 January 2026

Here we go again: ADOT isn't after you for unpaid tolls

Some Arizonans are understandably concerned about a text message claiming to be “a final notice regarding an unpaid toll violation linked to your account” or something close to that. It's another scam
Aerial I-10 WHP Corridor
9 January 2026

Progress Moves Forward on the I-10 Wild Horse Pass Corridor Project

PHOENIX – Construction is set to begin on the second segment of the I-10 Wild Horse Pass Corridor Project next week, according to the Arizona Department of Transportation. This project will widen the

SR 347 and Riggs Road intersection
8 January 2026

Highest-ranking contractor to enter negotiations for SR 347 Improvement Project

The Arizona Department of Transportation is moving forward with the highest-ranking contractor for the State Route 347 Improvement Project south of the Phoenix metropolitan area.
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For the most up to date project information visit ADOTGrand35.com

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Adopt a Highway volunteers near Naco directional signage.

Adopt a Highway: The sounds of change

What does a radio station in Southeastern Arizona and clean highways have in common? We're talking about a new Adopt a Highway volunteer group who takes community service to the next level.
A digital message board on the highway encourages motorists to use their blinker.

This New Year: Make a resolution to be a safer driver

Happy New Year, Arizona! I hope everyone had a safe and fun holiday season, spending time with loved ones and ringing in 2026.

On the Road With ADOT logo

PODCAST: ADOT's partnership with native nations across Arizona

Native nations comprise roughly a quarter of Arizona's land, and state highways are key corridors for them. In this week's episode, our Native Nations Ambassador for Infrastructure Development discusses how ADOT partners with our state's 22 federally recognized tribes and eight others with ancestral ties to Arizona.
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