This a different view of the problems with strip tracking. The strip pulled this from the floor. There was a walk way over this roll. That would not have been the place to be when it started shaking and uprooting.

Here is what happens when you don't pay attention to the process. The stainless steel that we were running through the line did not break when the strip tracked off and caught on the structure. It just pulled this 6 foot diameter roll out of the floor it was bolted to.