The NTSB is recommending vulnerability assessments for nearly 70 bridges nearly a year after the Francis Scott Key Bridge collapsed after a ship struck one of its piers.

The Dallas-based firm will help plan and manage venues for the 2028 Olympic and Paralympic Games.

Transportation Secretary Sean Duffy told the Federal Railroad Administration to review the Los Angeles-to-San Francisco project with an eye toward clawing back $4 billion in federal funds.

The National Transportation Safety Board said the span was nearly 30 times above the acceptable risk threshold and urged owners to evaluate 68 older bridges across the country.

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