this post was submitted on 04 Jan 2024
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[–] Sendbeer@lemm.ee 78 points 10 months ago (4 children)

Covered in the article. In Norway you are required to signal when exiting a roundabout. It's a fair concern.

[–] topinambour_rex@lemmy.world 56 points 10 months ago (1 children)

Just in civilized countries, not only Norway.

[–] erwan@lemmy.ml -5 points 10 months ago (1 children)

Some countries don't have roundabouts

[–] ByGourou@sh.itjust.works 35 points 10 months ago (1 children)

Civilized countries have roundabout

[–] Aceticon@lemmy.world 2 points 10 months ago* (last edited 10 months ago) (2 children)

It's a significantly more efficient way for dealing with high-traffic in a cross-roads situation (though less safe than traffic signs) and pretty much a must if you get 5 or more roads converging and not enough to space to merge a few of those upstream.

However it takes some practice to be comfortable using them, plus they're most efficient when drivers reliably signal their intention to exit (because it allows people waiting to go in to know earlier that it's safe to do so).

[–] Obi@sopuli.xyz 7 points 10 months ago (1 children)

Good signalling on roundabouts is basic driving skills you learn when getting your license, but for sure not everyone does it properly every time. In the Netherlands there's roundabouts that work around this by having physical lanes that dispatch the vehicles to the exits, so if you're trying to get in and see they're in that exit lane you can go in knowing there's no way they will stay on.

[–] Aceticon@lemmy.world 1 points 10 months ago* (last edited 10 months ago)

Well, I've lived in The Netherlands and I would say that the extra complexity of the bicycle path (which generally leads to a bicycle roundabout outside the car one) does push for having to help drivers a bit extra in the absence of traffic signs managing the thing (since anybody exiting the roundabout still has to give way to bicycles).

That said, even in my own native Portugal, were maybe 9 out of 10 of all drivers do not properly and reliably use the direction indicators (from personal experience I would say the quality of driving here is one of, if not THE, worst in Europe) roundabouts are all over the place, clearly help and don't seem to be any more accident prone than regular T and X junctions.

[–] anlumo@lemmy.world 3 points 10 months ago (1 children)

At least in Cities Skylines 1&2, where the player has a good overview of the behavior, they only work for low to medium amount of traffic. If you have one side sending in cars constantly, the others never get an opportunity to enter the roundabout, so there’s a traffic jam spanning through the whole city behind it.

[–] Aceticon@lemmy.world 1 points 10 months ago

Yeah, that's a good point.

[–] wooki@lemmynsfw.com 2 points 10 months ago (1 children)

And Australia, at least state of NSW made it mandatory

[–] psud@lemmy.world 1 points 10 months ago (1 children)

That's law across the whole country

[–] cam_i_am@lemmy.world 1 points 10 months ago (1 children)

I'm pretty sure you don't have to signal when exiting a roundabout in Victoria. We might be the outlier though. In Vic it's also legal to U turn anywhere, unless a sign specifically prohibits it.

[–] psud@lemmy.world 1 points 10 months ago (1 children)

You may be odd, though the national law is no U-turns at lights unless there is a permissive sign, allowed to U-turn anywhere else unless there's a restrictive sign

Be careful when driving interstate!

[–] cam_i_am@lemmy.world 1 points 10 months ago

My understanding was that most road rules are state-based, not federal.

I'm any case, I'm 100% certain that in Victoria, you can ways chuck a uey unless a sign prohibits it. Doesn't matter if there are traffic lights or not.

It's definitely something we have to be mindful of when driving interstate! I think a lot of Vic drivers on holidays get done for illegal U turns.