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I-17 101 traffic interchange

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Construction to begin on second of four segments

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...

Construction expected to begin this summer on 15-mile section of roadway

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.

Many improvements starting, ending, continuing across region

Also in 2026, ADOT will launch a project to transform the final two-lane section of State Route 260 between Payson and the Mogollon Rim into a four-lane highway. And in Kingman, work will continue on...

Tucson area will see completion of I-10 Ruthrauff to Ina project

In Tucson, construction crews will be finishing an I-10 widening project on the northwest side, continuing another I-10 project southeast of downtown and kicking off an I-19 interchange reconstruction...

Start of Loop 303 widening project near I-17 leads the 2026 list

Several large Arizona Department of Transportation projects are set to get underway along Phoenix-area freeways in 2026, including the first projects funded under Proposition 479 approved by Maricopa...

Weekly podcast highlights projects, people and more

On the Road With ADOT, a weekly podcast highlighting projects, people and initiatives, recently surpassed the milestone of 100 episodes. ADOT shares these conversations every Friday at azdot.gov...

Business 40 is a commercial district, gateway to Navajo Nation

The $2.1 million project, which began in September 2024, improved a route commonly known as Navajo Boulevard in downtown Holbrook, which is home to dozens of businesses. Other improvements included...

New flex lanes making holiday travel brighter and easier for drivers

If you’re packing up the kids and the presents and hitting the holiday road, you’ve got one more reason to celebrate this season, now that the new flex lanes are open and the I-17 Improvement Project...

Drivers should prepare themselves, vehicles ahead of the winter season

ADOT’s 400 snowplow operators have been preparing themselves and our fleet of 200 snowplows for the winter season, and drivers should prepare themselves and their vehicles for winter weather driving...

Now 109 opportunities to support Arizona nonprofits

With the addition of the Ovarian Cancer Awareness, Phoenix Mercury and Verde Valley Wine Trail specialty plates, MVD now offers 109 options that can be viewed at azdot.gov/plates and ordered at...