Final Phase of Twin Ports Interchange Project Begins

Final phase of Twin Ports Interchange project begins

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Final "pour" on Twin Ports Interchange project scheduled

(Minnesota Department of Transportation) DULUTH, Minn. – The final bridge deck “pour” for the Twin Ports Interchange project will take place Thursday evening, July 17, 2025. The newly poured deck will complete 145,260 cubic yards of concrete, alongside 4,672 tons of reinforced steel. It’s a significant milestone marking the transition into the final phase of construction. Once the new deck has cured, crews will shift focus to completing the deck…