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The footage of the 20 ton beam getting knocked out of the tunnel ceiling by a truck was remarkable. I hope there were no injuries!
by jevinskie 13y ago
The footage of the 20 ton beam getting knocked out of the tunnel ceiling by a truck was remarkable. I hope there were no injuries!
- pavel_lishin 13y agoI'm surprised a truck was able to knock it down. A 20 ton beam sounds like something that's rather important, I figured it would be attached fairly securely.
- sp332 13y agoWell if the common use-case is for force to come from the top, they probably didn't optimize for the case of lots of force coming from the side.