Originally Posted by
making
One of my patients installs and repairs them. He says there is no way to do it. Nevermind I see. He says even Harley Davidsons wont usually do it. Humm, I really did believe him.
It really does work. I have a traffic light not far from where I live. If I position myself in the center of the loop nothing happens. If I position myself on either the left or right side of the loop I can trip it.