Federal agency wants Mackinac Bridge inspected. Why the NTSB is worried about ship strikes
Michigan's Mackinac Bridge is among 68 spans in the U.S. that should be evaluated for risk of collapse from a vessel ...
Dozens of US bridges are at risk of vessel strikes, new reports show
They have identified dozens of bridges across the country that could be at risk for *** similar type of collapse, and their ...
Extended bridge openings to continue through Tuesday as vessels depart boat show
Extended drawbridge openings are a result of higher-than-normal vessel traffic passing under the Royal Park and Flagler ...
NTSB: Jacksonville's Dames Point Bridge has 'unknown' risk of collapse if hit by a vessel
Could the Dames Point Bridge collapse if struck by a vessel? The NTSB says the bridge is one of 68 needing further study to ...