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NTSB recommends bridges be checked in wake of Baltimore Bridge Collapse
The National Transportation Safety Board (NTSB) is recommending bridges be checked in the wake of the Francis Scott Key ...
NTSB's investigation of Baltimore bridge collapse leads to recommendations for Massachusetts
Federal officials are recommending that some bridges undergo vulnerability assessments in the wake of last year's collapse of the Francis Scott Key Bridge.
NTSB recommends 68 bridges in U.S. be evaluated for risk of collapse. See the full list.
Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and ...