The damage is massive': NTSB dives into investigation to determine cause of Pittsburgh bridge collapse

The damage is massive': NTSB dives into investigation to determine cause of Pittsburgh bridge collapse

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Friday’s collapse of the Fern Hollow Bridge should be a clarion call for the nation to fully inspect and repair its aging stock of highway bridges,...

#fernhollowbridge #clarioncall #bridgecollapse #ntsb #highwaybridges

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