[Porsche-O-Phile]

I love roundabouts (where I grew up we called them "rotaries"). Of course they are based on the incorrect ASSumption that that people actually are intelligent enough to drive using them properly. The same can be said of virtually all traffic controls - as the collective driving populace grows stupider and more distracted, we will have to invent newer, more "dumbed down" ways to keep all the stupid people safe - so look for more lights all over creation (as if we don't have enough already).