Arizona
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SR 347 at Union Pacific Railroad
The Arizona Department of Transportation improved the quality of life and spurred economic activity by eliminating a long-term conflict between freight trains and the community. Waiting. Waiting. And more waiting. That situation was…
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Loop 202 South Mountain Freeway
The Arizona Department of Transportation used an innovative contracting approach to speed delivery of the state’s largest single highway project – significantly reducing congestion through downtown Phoenix – saving travel times and increasing…
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I-10/SR 87 Improvement Project with Dust Detection System
The Arizona Department of Transportation’s first-of-its-kind dust detection and warning system is increasing safety and helping to maintain the movement of freight and goods – even during dangerous monsoon season storms. Blinding dust…
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Wrong-Way Driver Detection System
Headed home after working the late shift, Phoenix Fire Department Dispatcher Megan Lange’s vehicle was struck – head-on – by a wrong-way driver on Interstate 17 in January 2015. While this wasn’t the…
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US 60 Sign and Striping Project
“Here we go again.” This is a familiar refrain heard from drivers especially during rush hour traffic on the US 60 westbound in the Tempe/Phoenix area to the tune of 580 crashes from…
