[mkgmap-dev] Turn restriction for highway=motorway[_link]

Wed Aug 4 20:45:16 BST 2010

On 08/04/2010 08:57 PM, WanMil wrote:

> I think you should remove the add oneway=yes.
> There are a lot of highway=motorway_link that are no oneways and are not 
> tagged with oneway=no. Most mappers do not use oneway=no, because the 
> common understanding of oneway is that oneway=no is superfluous.

Motorways and motorway-links in OSM are always implying oneway:

http://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway
http://wiki.openstreetmap.org/wiki/Tag:highway%3Dmotorway_link

You do need the oneway=no tag if they are not.