[Tagging] Mapping larger Mini-roundabouts

[Andrew Errington]

On Wed, 06 Jun 2012 22:06:10 Philip Barnes wrote:
> Mini roundabouts are normally too small to be anything but round.
>
> I realise that we would use decimal s rather than fractions. But in most
> cases a guestimate of diameter in metres will do. Most will be either 1, 2
> or 3 metres, using radius there will be a lot that are radius of 0.5m.

A vehicle is about 2m wide, so the smallest mini roundabout (a regular 
two-way, two lane road with a dot painted in the middle) would have a radius 
of 2m.

> And I refuse to try measuring the ones on the A53 with a tape measure
> ;)

I'll hold one end for you?

Andrew