This "round" looks no different than many courthouse "squares" in small southern towns. The traffic flows the same with courthouse in center and parking / inner lanes and the outside lanes heading off to the four corners of the earth ... and then some, since most southern towns use a wheelhub and spokes pattern. Plus, we don't have to have a human directing traffic with turn rights on red, lights and stop signs. Interesting to me, since I had to design my own roads and trails on a large farm ..... Rennie