There's a suburb I frequently pass through nearby and there's a roundabout intersection near that suburb. There's a different walled suburb community at each corner. They aren't gated communities but they have little walls around them with names like "Dogbert's Meadow" or some shit. It used to be a 4-way stop that would get really backed up so I'm glad it's a roundabout because traffic flows smoother. However, Americans really do get confused by roundabouts because once or twice a year one of the walled communities will be having its wall repaired because some dipshit decided to ramp over the middle of the roundabout