That is downright scary! When I was in the military, there were books of safety protocol to be followed. Of course this is private, but still. Be nice to move a trailer house in the middle of this and have the managers responsible live there til its all dispersed. During the VietNam war, a single semi load of high explosive shells was being moved, on a 4 lane. Had all the proper permits, flag cars, and a sniper got a lucky shot at it. It took out two lanes for close to 200 feet, part of the other two, and the truck? They found the engine block and part of an axle hundreds of feet away. That was only 40,000 lbs at most. Take that times 20!