this post was submitted on 14 May 2024
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Except the ones with two lanes that can both exit or continue
I have never seen a roundabout here in Australia that allows for these sorts of conflicting movements, that would be asinine. Are you saying there's multiple lanes that can exit or go straight such that someone in the inside lane can turn out in front of someone continuing around in the outside lane? Is this a North American thing? Of course that would result in accidents, don't build your bloody roundabouts like that!!
I drive through three lane (six lane road) roundabouts all the time and no one gets hurt. In fact I have to drive through two such roundabouts to get to the nearest freeway.
There are so many like this in the US. I don't understand who thought they were a good idea or why they keep getting made
I'm absolutely calling BS. I've never seen such a thing and wagering that you are just confused about what lanes can do what (or you're just making shit up). There are several roundabouts near me where an inside lane can turn out or go straight, but in all of those cases all lanes further out are required to turn out. The people that design traffic patterns aren't idiots, but there's no shortage of idiot drivers that can't follow even the simplest patterns.
If you want to insist, all you need to do is link to such an intersection in google maps so I can look at the aerial view. I'm honestly curious how they would paint the traffic lanes to indicate what you're describing.
I’ve got some near to me that both lanes can exit, but you must be in the inside lane to keep going round. They’re very strangely designed.
Even on that, a driver in the right lane must exit. If they want to continue to the left, they are required to make a lane change, in which case all lane change rules would apply.