wrong/ thanks! it's a new battery!
A van der Graaf generator does precisely this. There are plans available on the internet if you're so interested :P
so lets see now you have to much traffic already and you want to slow it down more with speed bumps. are you sure you thought this through to the end. If you succeed in getting all the traffic removed they will just go to some other street and the problem starts all over;
. a Van de Graaf generator. or a Tesla coil. .
