[mkgmap-dev] Drive-on-left

Fri Nov 15 09:15:38 GMT 2013

Can't you use mkgmap:country=* in the style files to set the drive-on-left flags?

> If you make a map for a single country, you don't need guessing. And
> you
> can't invoke guessing for a map with multiple countries. So this
> guessing feature looks rather redundant.
> 
> In my opinion there should be no guessing but a simple count. If a
> tile
> has more than 50% of roundabouts as drive-on-left, then this tile
> should
> be marked as drive-on-left. That way most of roundabouts would look
> correctly when navigating.
> 
> Perfect solution would be to make tile splitting along country border.
> But if we can't do that, then maybe we could get statistically best
> settings for drive-on flags?
> 
> --
> Best regards,
> Andrzej