NTSB recommends 68 bridges in U.S. be evaluated for risk of collapse
Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and need to be evaluated.
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Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and need to be evaluated.
There are 4,207 bridges in the U.S. that allow ships to pass under them. Of those, only 36% are described as having functional pier protection.
Four workers who fell into the Patapsco River when the Francis Scott Key Bridge collapsed are still missing and presumed to be dead
Maryland State Police Colonel Roland Butler said divers located two men around 10 a.m. in about 25 feet of water at the middle span of the bridge.
Officials are investigating what caused the Dali to hit Baltimore's Francis Scott Key Bridge just minutes after leaving port.
The Port of Baltimore is a major supply route that is now in jeopardy with the devastating collapse of the Francis Scott Key Bridge this week.
WBZ TV's Anna Meiler reports.
Six people were missing and presumed dead after Baltimore's Francis Scott Key Bridge crumbled when a large container ship hit a support column, authorities said.
Massachusetts Maritime Academy has a simulator that helps prepare mariners for operating massive container ships.
