[mkgmap-dev] [PATCH v5] - drive on left + roundabout direction checking

Wed Oct 28 00:35:57 GMT 2009

Dermot,

> Another option - possibly a safer one - is to base the max length on
> the roundabout diameter, if that's easily deduced. Twice roundabout
> diameter would probably be a safe assumption.

Unfortunately, obtaining the roundabout's diameter is rather a lot of
work (for me and the computer!) as the original ways that make up the
roundabout are no longer at hand. It probably could be done but I don't
think it's really worth it. I shall go for my simple scheme to begin
with.

Cheers,

Mark