There were no injuries, and no pollution was reported, but damage to the Mackinac Bridge was estimated at $145,000.

A captain and barge company managers not identifying the crane they were towing was too high to pass under the Mackinac ...

National Transportation Safety Board member Todd Inman said in a news briefing Friday evening that the helicopter’s black box has been recovered and appears to be in good condition. NTSB ...

The National Transportation Safety Board determines that the probable cause of the contact of the Nickelena’ s towed crane on ...