Add Yahoo as a preferred source to see more of our stories on Google. Before its disastrous collapse last week, the Francis Scott Key Bridge served as an economically crucial gateway: thousands of ...

(CNN) — Before its disastrous collapse last week, the Francis Scott Key Bridge served as an economically crucial gateway: thousands of container ships crossing from the Atlantic to Baltimore’s port ...

But the now-ruined structure isn’t the only bridge along that same key shipping route: Twenty miles downstream, massive container ships headed to Baltimore also pass under the Chesapeake Bay Bridge ...