Pittsburgh-region PennDOT officials today joined local community leaders to view the implosion of Hulton Bridge over the Allegheny River in Harmar Township and Oakmont Borough. A safety zone extending up to 1,000 feet in some directions was implemented around the bridge and a brief traffic stoppage occurred for the implosion. Crews will have 72 hours to remove the structure from the main navigational channel. Additional work will continue outside of the 300- foot wide channel. More details on th

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