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St. Paul, MN: Maryland Ave Bridge Documentary

Posted by Infra on Friday, September 14th, 2012

The 1,300-ton bridge, built alongside I-35E, was moved into place using new construction technology

The Minnesota Department of Transportation used a giant automated machine called a Self-Propelled Modular Transporter (SPMT) to move a finished bridge into position. A first for MnDOT, the move took place Aug. 18, 2012 over I-35E in St. Paul at the Maryland Ave. Bridge site. – on YouTube.

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