National Transportation Safety Board investigators said on Nov. 13 that the 2007 Minneapolis bridge collapse that killed 13 people and injured 145 others started when gusset plates on the upper side ...
WASHINGTON — The Interstate 35W bridge collapsed because of forces so great a massive piece of steel was stretched as if it were latex, eventually ripping apart and causing one of the biggest ...
In its ongoing investigation of the I-35W bridge in Minneapolis that collapsed Aug. 1 over the Mississippi River, killing at least five people, the National Transportation Safety Board's 19-member ...
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