KFGOHighway Collapse in NW MNKFGONo one was hurt and no vehicles were damaged in the collapse. Enbridge Energy is building a thousand mile pipeline from Alberta, Canada to Superior, Wisconsin.and more »
A design flaw was the likely cause of the collapse, noting that a too-thin gusset plate ripped along a line of rivets, and additional weight on the bridge at the time contributed to the catastrophic failure.
A design flaw was the likely cause of the collapse, noting that a too-thin gusset plate ripped along a line of rivets, and additional weight on the bridge at the time contributed to the catastrophic failure.
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