That works out to 4 railcars full of propane. The railcars are pressurized in order to keep the propane liquid. The rail cars can be shot with a high powered rifle and close distance without rupturing. That means that if they explode, it would be due to an explosive charge.
That works out to 4 railcars full of propane. The railcars are pressurized in order to keep the propane liquid. The rail cars can be shot with a high powered rifle and close distance without rupturing. That means that if they explode, it would be due to an explosive charge.