12-03-2011, 08:07 AM
To be honest I don't no about all the roundabouts across the US. I have only know of 4 and they are absolute disasters. I do know that the michigan left is very effective, they have over 700 of them. Super-streets are also the same concept. Basically a stretched out roundabout, however it is significantly safer for pedestrians and cyclists then a roundabout.
http://en.wikipedia.org/wiki/Superstreet
“Setting a good example is a far better way to spread ideals than through force of arms.”
-Ron Paul
http://en.wikipedia.org/wiki/Superstreet
“Setting a good example is a far better way to spread ideals than through force of arms.”
-Ron Paul