How to Implode a Tanker Car in Under a Second

Here’s a tip for next time you’re emptying a sealed storage tank on a train or a truck: make sure you properly vent it! If you don’t, it’ll implode in an amazing fashion, which might make for an entertaining video but will probably get you yelled at and fired. But hot damn, who knew tanks could crumple themselves up like a soda can like that? [Neatorama]