The NTSB identified bridges with ‘unknown levels’ of collapse risk including famous landmarks such as the Golden Gate Bridge in California, and the Brooklyn Bridge in New York ...
Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and ...
The NTSB found the Key Bridge’s collapse risk was nearly 30 times above the acceptable threshold set by the American ...
Among them are major New York City bridges including the Verrazano, Brooklyn, George Washington, Manhattan and Williamsburg. Also on the list are the Chicago Skyway, Mackinac Bridge in Michigan ...
The 68 bridges on the NTSB list were divided into categories of either ... making it the seventh-longest suspension bridge in the world. Last year, the Mackinac Bridge Authority approved credit ...
The Vincent R. Casciano Bridge over Newark Bay and the Commodore Barry Bridge made the list. The National Transportation Safety Board recommends that several bridges across the country ...
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