You can infinitely go around and around a roundabout or a clover leaf interchange.
Last time this was brought up somebody pointed out that in certain countries (Germany, I believe) it is actually illegal to drive without purpose, so endlessly circling the roundabout would be illegal. I’m so confused how this could ever be enforced though, not the roundabout thing, but generally. Not anymore, but during lockdown I would put on an audio book and just drive around the countryside for hours. The purpose was keeping me sane, but I wasn’t going anywhere.
In a lot of European countries we are now introducing “turbo” roundabouts where you can’t even go all the way around once, and they work way better and amazingly.
Interesting! Though, with the amount of confusion the roundabout in my town (California) still causes after two years in existence, I fear for my countrymen’s ability to conceptualize this two lane miracle of modern wonders. I foresee a lot of attempted lane changes in the circle from people who accidentally got in the “get out on the first turn” lane.
I’ve played it. It’s pretty good. It improves many systems from 1 while keeping the same core game. It’s missing a few things the DLCs for 1 added, like more pedestrian options (and biking in general) and things like that, but it’s generally better. Some people have said the performance is bad, but it was good enough for me, and I’m not using a particularly modern system. YMMV.