Comment Traffic Jams vs Traffic Flow (Score 1) 882
Normally I don't do this but I was curious. I RTFA and it seems that the studies were all about preventing pooling/jamming. It may be true that by creating disruptions one can reduce jamming but how does that affect the overall traffic flow. I would suspect in a perfect system each car abiding by the rules would have the greatest flow. What is hard to determine is that in the real world what would be the best.
Actually I don't think it really matters. Even if the study shows that driving 65 and leaving 5 second gaps can prevent 50% of traffic jams the social change necessary probably wouldn't happen.