Comment on Tricking a Bike Counter by dlcarrier

Some of the stop-light signals where I live only switch when a vehicle is detected, and the newer ones have sensors just for bikes, but the older ones only work with cars, and rarely sense my motorcycle. I've often thought about putting a big coil across the bottom of my motorcycle, and sensing the RF from the sensor, then rebroadcasting out of phase, to see if that trips it.