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'Perfectly executed' | Commercial Street Bridge near Pittsburgh demolished in a controlled explosion
Sign up for our Newsletters The demolition clears the way for a new 22-million-pound bridge to be slid into place along the existing alignment of I-376, a process ...
The Commercial Street Bridge along the Parkway East in the Pittsburgh area was demolished early Thursday morning in a controlled explosion, with PennDOT officials calling the operation "perfectly ...
The Parkway East’s Commercial Street Bridge reopened to traffic Monday following a modern engineering marvel, where workers slid the 22-million-pound structure into place within an eighth of an inch ...
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