Chicago Skyway Bridge among 68 bridges that need to be assessed for collapse risk: NTSB
The agency says its report “not suggest that the 68 bridges are certain to collapse” but that they need to be evaluated.
Chicago Skyway Bridge among 68 that should be assessed after Francis Scott Key Bridge collapse: NTSB
A bridge in Chicago and one in Wisconsin are among 68 the National Transportation Safety Board said should be assessed, after a Baltimore bridge collapsed last year.
Mackinac Bridge is among 68 U.S. bridges NTSB recommends for risk-of-collapse evaluation
Michigan's Macinac Bridge is among 68 bridges nationwide the National Transportation Safety Board has recommended be ...
68 bridges in 19 states potentially at risk: These 4 Bay Area bridges are rated critical
A top transportation official is warning authorities to assess what risk bridges face catastrophic collapse due to collision; ...
NTSB recommends 68 bridges in U.S. be evaluated for risk of collapse
Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and ...
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68 bridges in 19 states potentially at risk: These 4 Bay Area bridges are rated critical
Also on the list are the Chicago Skyway, Mackinac Bridge in Michigan and Huey P. Long Bridge near New Orleans. A full list of the bridges is available in an NTSB report on the Key bridge collapse.