That’s what he was thinking as he drove toward Baltimore’s Francis Scott Key Bridge a year ago, on March 26, in his gray Toyota pickup. His shift in the bakery at the Green Valley grocery store, where he makes the marshmallow doughnuts and sourdough rolls,

Sixty-eight bridges across the US should be assessed to see if they are at risk of collapse if hit by a ship, transportation safety officials found, while urging the bridges’ owners to undertake immediate vulnerability assessments.