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Freeway in the desert

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While Route 66 was officially decommissioned in the 1980s and replaced in Arizona by I-40, its centennial is a big deal for those of us in the highway business. In this post, we're pointing you to some of the ways Arizona cities and towns are celebrating:
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.

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We’re looking for your feedback on a transition plan that’s designed to outline in detail how ADOT plans to ensure safe access to all of its facilities for all individuals.
“Utility relocation” is a phrase that might sound familiar if you get our traffic alerts. A fairly self-explanatory term, it refers to the moving of underground or overhead utilities (things like cable, telephone, electricity, sewer, water or gas lines).
Here we are, past the halfway point on the I-17/Cordes Junction interchange project and it’s clear that work is really moving along! At least, it’s clear if you drive the area frequently, or if you watched this video back in February. Crews have been busy since then, as you can see above.
you were able to “virtually” drive on the new stretch of road and see the views around your neighborhood? Imagine if you could get a glimpse of what a freeway ramp would look like from the vantage of the road?
A new annual report shows that the number of fatalities on Arizona’s highways and local roads increased during 2011… According to ADOT’s most recent “Crash Facts” report, 825 people lost their lives in motor vehicle crashes in the state last year – an 8.7 percent increase from last year’s figure.
ADOT installed the 160-ton, 600-foot long bridge over two nights in June next to the Central Arizona Project (CAP) canal.
Ordinarily, an excavation like this would have to wait until ADOT had a highway construction project to work on (lane widening, new freeway construction, etc.) -- that way the cost would be included in the project’s scope. But this site’s a little different…
ADOT does a lot of digging, but we have to be very careful not to disturb any historic (or prehistoric) sites that could be at a potential project site.
We’ve got some great news to share … Arizona has been awarded $3.4 million in federal discretionary grants for projects that will improve roadways and add infrastructure in seven communities around the state! The local projects, all designed to enhance mobility and safety, are aimed at creating jobs and spurring economic growth, while enhancing Arizona’s transportation system.
We probably don’t need to tell you this, but it is really, really hot out there … A lot of us are lucky to work indoors during the warmest parts of the day (thank goodness for air-conditioning!), but here at ADOT many employees are stationed outside to work.