A new report from the NTSB is raising questions about the safety of dozens of bridges across the country, including several ...
Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and ...
A top transportation official is warning authorities to assess what risk bridges face catastrophic collapse due to collision.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results