mlive15h
As ice forms on Mackinac Bridge, prepare for possible closures
Closing the bridge when ice is falling is necessary for safety. When ice forms on the bridge’s towers and cables and then ...
mlive8d
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 ...
WOODTV.com on MSN6d
Mighty Mac included in list of bridges to be assessed
The National Transportation Safety Board has identified 68 bridges nationwide to be evaluated for risk of collapse. Among ...
Manistee News Advocate on MSN8d
Mackinac Bridge among 68 identified for NTSB vulnerability assessment
The NTSB calls for vulnerability assessments of 68 U.S. bridges, including Michigan's Mackinac Bridge, to prevent collapse ...