The fixed $916 million contract for the design and construction of the Loop 202 South Mountain Freeway made it the largest single highway project in Arizona’s state history. More than one year after major construction began on the Loop 202 South Mountain Freeway, Arizona’s largest single highway project ever, progress has been swift.   Bridges have been built from the ground up, a massive amount of earth has been moved and compacted, and an emerging interchange has already...

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