At the time of its collapse, the NTSB says that the Key Bridge was ... of pier protection system, operational changes, and vessel transit procedures for the Bay Bridge. The department says that ...

(WBFF) — It's been one year since a ship collided with the Francis Scott Key Bridge ... protection system, operational changes, and vessel transit procedures for the Bay Bridge.

"We conclude in our report that had the MDTA conducted a vulnerability assessment of the Key Bridge ... protection systems, operations, and vessel transit procedures of the Bay Bridge.