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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

Do you know you can find the spot on Interstate 40 that determines which way water will flow? Let us show you!
You may have seen a sign for this long-forgotten town while cruising down I-40, but did you know about its bizarre past?
If you are driving on I-10 in Tucson, you see the major progress happening at the Ruthrauff interchange.
Most drivers have never heard of the AAMVA Awards, but MVD employees, it's a big deal.
Adopt a Highway volunteers help Arizona look her best. Now, volunteers can make others aware of the work they're doing to 'Keep Arizona Grand.'
What does it take to cross the Little Colorado River? The answer is more than a century and three different bridges.
Why does a transportation agency have biologists? Good question! And here is the answer.
According to our Adopt a Highway program, the spirit of Sasquatch lives on US 60 east of Show Low.
To build the best possible shared used path along the South Mountain Freeway, ADOT went and talked to the experts - the bicyclists and other residents who will use it.
ADOT Director John Halikowski shares a message about the issues facing the Motor Vehicle Division during the public health situation and what the MVD is doing to respond.