"Why? If one stays in the South simply avoid those things!"
Uhh Bob,, we have been invaded by the North,, and have them in the South now. In fact,, I have 2 in my home County,, and 2 in one neighboring County,, and 1 in another neighboring County,, and more planned.
"Nor do we and we don't have any of those bleepity bleep, bleep, bleep "roundy round things" either. OK maybe those !@#$% things are fine if you only drive a car, but they're the devil's own work if you happen to drive something bigger/longer."
It's funny you mention that. The 2 in my home County,, were built,, across an interstate connector. THEN the horse people pitched a fit! The Tryon International Equestrian Center was to host the world games a year or two back. And apparently, the round-abouts were NOT easy to navigate with horse trailers etc. So,, they built a whole new interchange all around these 2 round-abouts to allow bigger vehicles to travel around things.
Government at work for sure!
I can see the concept behind them. Yet,, I often chuckle at Miss Penny's comment; "This ain't Europe, this is America. I hate the dern things!"
As noted,, certain traffic features work,, IF,, IF,, people would use them correctly. But let's throw in the human variable. A new teenage driver,, can either blast through, or come to a stop & be confused. A tourist can get on one & get lost,, or suddenly decide to turn after they get right on top of their road exit. Or an elderly person can enter one, get confused & just plain stop,, and then wave people out of a road.
No matter what,, there will always be problems when you have PEOPLE involved.