[stevek]

> There are now inductive loops as you traverse the offramp. They sense if your car is exceeding a given speed, and they trigger a red light at the end of the offramp if you are. Then, after that turns green, the system triggers another red light four blocks down the road to be sure you're not drag racing.

Oh that's a wonderful nudge! These sound much more better than speed cameras. No need for a bureaucratic system of enforcement for the simple things.

Just as long as they're used judiciously. I can imagine the rage if the guy in front keeps triggering the red for everybody.