[Tagging] dispute about center island in a turning circle

[Paul Johnson]

On Tue, Mar 13, 2012 at 8:14 AM, Richard Fairhurst
> So NE2's original example isn't a mini-roundabout - it's a roundabout.
> Therefore tag it as a roundabout.
>
> Either highway=roundabout on the node (consistent with
> highway=mini_roundabout), or junction=roundabout (consistent with
> junction=roundabout on ways, but it's not really a junction).

Two concerns:  Roundabouts are typically tagged junction=roundabout.
And is it really a roundabout if it has only one exit, or is it just a
circle in the road?