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A comment on The Colorado Safety Stop is the law of the land. Parent comment

Re:The Colorado Safety Stop is the law of the land by ajb on Friday April 15, 2022 @05:34PM (#31046154)
The UK historically has lots of roundabouts, the design guidelines are here : https://www.google.com/url?q=https://trl.co.uk/uploads/trl/d...

Basically they recommend 28m diameter if you are going to have a central island, otherwise it should be a mini-roundabout (capable of being driven over)

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Re:The Colorado Safety Stop is the law of the land by alistairSH on Friday April 15, 2022 @07:50PM (#31047401)
I’ll add that in my family’s home town (farming town in Perthshire) in Scotland, there are mini roundabouts that are just a spot of white paint in the middle of the intersection. It works fine.
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