Reminder that technically a 4-way stop is the smallest possible roundabout.

pasc1878 · 2026-09-16T10:59:48 1789556388

In the UK I have seen 3 way roundabouts

In the highway code see rule 190 for two threeway roundabouts stuck together. https://highwaycode.org.uk/roundabouts/

Wikipedia shows a few e.g.

orthoxerox · 2026-09-16T06:48:19 1789541299

Not quite. It has to be a 4-way yield and you have to make your left turn after the painted dot/concrete hemiball, not across it.

somat · 2026-09-16T12:06:11 1789560371

Roundabouts often have stop signs, usually when you really need to slow traffic down(lots of pedestrian use)