re: #102 CapeCoddah

I have no idea. they are very useful in 5 or 6 way intersections. We get a lot of tourists here, and many do not understand how to navigate them. many will go the wrong way, or just crash their way into one. Maybe it was an accident rate thing. The big ones can be scary to get into if your not used to it.

We are seeing more traffic circles out west. Anyone visiting Legoland in Carlsbad, CA gets to navigate one to get to the park. Was out on a drive in Arizona and they were putting a bunch in a town near Sedona.

Another good thing about them is that they decrease tailpipe emissions that stop and go driving amplify.