The National Transportation Safety Board on Friday, Nov. 14, announced that it has determined that the probable cause of the collapse of the Interstate 35W bridge in ...
WASHINGTON -- Bridge design errors that went unnoticed for decades and a failure to limit heavy construction on the span led to the Minnesota highway bridge collapse that killed 13 people last year, ...
MINNEAPOLIS — Two crucial gusset plate connections on the Interstate 35W bridge were visibly deformed at least four years before the structure collapsed, according to photographs newly released by the ...