[Peterbilt]

I am well-familiar with the roundabouts bevause my minor happened to be road engineering B) One of the projects that I had to do was collecting the data about five busiest roundabouts (don't confuse with traffic circles) in Sacramento Area and write a report on their impact on traffic. It was hell of a work, but after completing it, I became a great fan of modern roundabouts.

Anyways, what I was asking is more like this:




When you approach such an intersection, you will have to quickly figure out in what order the cars should proceed. What do you think?

I bet the US traffic engineers would simply put either four or two STOP signs without giving it much thought. The fact that their solution would only impeed traffic usually does not cross their mind.