(Above) A time lapse video shows crews floating a massive support arch for the Portal North Bridge down Hudson River in late November. Video by Andy Ryan, courtesy of HNTB The first of three enormous ...
A loud rumbling boom was heard across the Kansas City metro area shortly after rush hour Tuesday as a blast dropped the third and final arch of the iconic John Jordan “Buck” O’Neil Memorial Bridge ...
The first of three arches was delivered for the Portal North Bridge in New Jersey. “Seeing the first Portal arch arrive at the construction site is a tangible reminder that thousands of commuters’ ...
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