> Stoplight sensors don't register bikes so you end up waiting for a car to show up so it can trigger the sensor and change the light. Camera based sensors are

> Stoplight sensors don't register bikes so you end up waiting for a car to show up so it can trigger the sensor and change the light. Camera based sensors are far better than the induction loops used on older installations in my experience. Replacing the traffic light with a roundabout is even better :)