Football_Bat
Well-Known Member
MN Matt said:Football_Bat said:I don't see how this can be an accident. A whole bridge doesn't usually collapse from end to end. The I-40 accident in Oklahoma involved a barge ramming a support and only one section fell, and it killed 14 people.
The thing with this bridge is that it was made of a single 546 foot long steel arch that spanned from bank to bank across the river. There was no other support in the river to hold sections up. I've heard that the bridge buckled on the north side, then the center fell straight down 64 feet into the river, then the south side fell.
There was bumper to bumper traffic at about ten miles an hour on a single lane southbound and the north bound lane was moving normally. Hopefully that will keep any casualties to a minimum as was said earlier
The thing is, more than just the span over the river fell. According to Olbermann, the bridge is 1,950 feet long total. The only thing I can think of is this bridge was extremely, extremely unsound, but it had been inspected and found OK.