Hmmmm.....well, it doesn't matter to much to me what the population of cagers is doing if the one coming my way just made a left turn right in front of me.....
Looks like the state of California is interested in embracing Google's no-human-driver idea.....on the news over the weekend.
Personally I love roundabouts, having zoomed through many of them in Europe, but they are kind of an alien concept here in America and the ones I've seen are way over-engineered, with concrete walls, etc. Many of the ones I saw in England and France were little more than a circle painted in the middle of the intersection. That would take a real learning curve to work over here, I think.