> If you want to optimize traffic throughput you can replace numerous intersections with roundabouts. Roundabouts are awesome, love them. Be pragmatic, the wo

> If you want to optimize traffic throughput you can replace numerous intersections with roundabouts. Roundabouts are awesome, love them. Be pragmatic, the world is not going to replace every intersection with a roundabout, as good as they are. That's where right on red comes in as a local optimization.