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KELOLAND.com on MSNCrews blast old Pierre-Ft. Pierre bridge MondayHundreds of people turned out Monday morning to witness something that for many was a once in a lifetime experience. Construction experts demolished the old bridge that ...
On Thursday, the first of six planned explosions of portions of the old eastbound span ... using explosives to sever the steel because dismantling a truss bridge would require extensive falsework ...
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