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Freeway in the desert

ADOT Blog

Latest blog articles

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

The Deck Park Tunnel has been a planned feature for Interstate 10 through Phoenix since the 1980s. But before that, concepts included something a little more interesting.
Litter is no joke, neither is the effort necessary to keep our 59 pump stations along Valley freeways clean and maintained. That's where ADOT's hydrovac comes in.
As summer temperatures climb, so does the number of "road gators" we see on state highways.
Drive safely on the roads this week. Make your dog proud.
It's Sunday afternoon so that means another "Where in AZ??" challenge!
What part of driving safely happens before you even get behind the wheel? Dallas Hammit, ADOT's state engineer, explains something we all should do.
SR 88 is more than just the road to Canyon Lake. More than a century old, this curving highway was instrumental in the construction of Roosevelt Dam.
See a video showing what's coming to this busy freeway between Anthem and Sunset Point.
It's almost monsoon season, which also means dust storms. Our director shares his thoughts about safe driving during this time of year.
Adopting a highway can be a great way to honor a special person while also beautifying our state.