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Freeway in the desert

ADOT Blog

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Joe Heller, our resident engineer on a big project getting underway in the North Valley, joins On the Road With ADOT this week to explain what's coming over the next two and a half years, including a flyover ramp connecting northbound I-17 with Loop 303.
A major component of the work will be building the direct ramps to create the freeway-to-freeway interchange. When completed over the next two-and-a-half years, drivers will skip the traffic signals at the current Loop 303/I-17 diamond interchange.
Engineers at ADOT play a vital role in building and maintaining Arizona’s roads. During National Engineers Week, Feb. 22-28, we’re celebrating engineers and the work they do to keep Arizona moving.

Popular blog articles

While we're replacing decks on three bridges along the route between I-40 and Seligman's west side, there's convenient access from I-40 to the town's east side.
ADOT's continuous preparation for winter weather paid off this past weekend, when a couple of inches of snow fell in parts of the high country. Now it's your turn to get ready.
Photos and videos shared through our social media accounts helped tell the story of our nonstop efforts that reopened US 89 in less than 48 hours.
Today's photo features a different look at a bustling spot in Arizona. Join our "Where in AZ??" challenge.
Volunteer groups from around the state answered the invitation to participate in National CleanUp Day.
Today we are throwing it back to the 1970s with this undated photo taken of downtown Douglas, Ariz.
Our new video details how to get an Arizona Travel ID and who may need one.
With almost two years to go before travel requirements change on Oct. 1, 2020, we're urging Arizonans to consider getting the Travel ID now if they plan to fly commercially or visit federal buildings.
It's a rainy week with the remnants of Hurricane Rosa passing through Arizona. That's why we're urging motorists to slow down, avoid tailgating and sudden braking, and expect the unexpected.
Rather than hearing us drone on about progress on our I-10 widening project in Eloy, take a look at a drone video.