3 ms·Baltimore Bridge Collapse: Saturday's the Day2 points by Breadmaker 2y agopfdietz 2y agoLook like this uses linear shaped charges. https://en.wikipedia.org/wiki/Shaped_charge#Linear_shaped_charges https://en.wikipedia.org/wiki/Shaped_charge#Linear_shaped_ch...pfdietz 2y agoWeather has delayed the demolition until Sunday.