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I80/I380 Interchange
Project Owner
Iowa Department of Transportation
Contract Amount
$350 Million +
Completion Date
Expected Completion of July 2024
The I-80/I-380 interchange project was designed to replace the too narrow and unsafe clover leaf design from the 1960's. United Contractors and Cramer & Associates were joint venture partners and worked hand in hand with numerous subcontractors to complete the project in an efficient and timely manner.
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