Construction

9/14/2017

ADOT partners with Tucson-area tribe on Construction Academy

9/13/2017

Temporary ponds providing water for South Mountain Freeway construction

Construction ponds are used to reduce dust on construction sites but also have other benefits.

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Construction

South Mountain Freeway

8/18/2017

Explore sights and sounds from I-10/South Mountain Freeway interchange work

There's a lot to see and a lot happening at I-10 and 59th Avenue in west Phoenix, where an interchange under construction will link with the South Mountain Freeway.

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Construction

I-10

Interchange

South Mountain Freeway

8/9/2017

Rebuilding five miles of I-40 for a better winter ride

Starting this week, we’re rebuilding this stretch of I-40 starting with a new foundation. It’s a long-term fix for the damage winter wants to cause the roadway every year.

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Construction

I-40

7/21/2017

Two projects now rejuvenating weather-damaged I-40 stretches west of Flagstaff

After getting beat up by years of freezes, thaws and heavy weather, Interstate 40 west of Flagstaff is getting a much-needed upgrade in the form of two projects.

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Construction

I-40

Snow

4/24/2017

Arizona's first pre-fab bridge saves $2.6 million

Check out a video showing Arizona's first prefabricated bridge going up in less than four days.

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Bridges

Construction

Video

Arizona’s first prefabricated bridge along Oatman Highway

3/24/2017

A faster look at a very quick and innovative bridge project

It didn't happen quite as quickly as it might seem from the time-lapse video above, but as bridge projects go this job in northwestern Arizona was lightning fast.

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Bridges

Construction

Video