mlive11d
Mackinac Bridge among 68 that should be assessed for risk of collapse if hit by a ship
Michigan’s iconic Mighty Mac suspension bridge is among 68 in the United States that should be assessed for risk of collapse ...
WWNO11d
NTSB says Maryland officials did not assess Key Bridge risks before collapse
: [POST-BROADCAST CORRECTION: This report incorrectly says that the Chesapeake Bay Bridge in Maryland is 17.6 miles long and is the fourth-longest bridge in the United States. It is approximately ...