Ugh. If there's one thing that the French road system does badly, it's roundabouts.. Firstly, they have the weird idea of having two types - roundabouts that have traffic entering into the roundabout giving way to the traffic already on the roundabout, and then roundabouts where the traffic entering has priority over the traffic already on the roundabout. Some roundabouts of the second type have traffic lights on the roundabout.

And who hasn't seen photos of the traffic on Etoile (the roundabout that goes around the Arc de Triomphe)? Nightmare! All of those stories people tell abot Etoile are true - I sometimes go up there on foot so that guests can see the arc de triomphe up close, and I see an accident about once in every three trips. Insane.