On Mon, Oct 13, 2008 at 08:57:01PM +0100, Gervase Markham wrote: > Stephen Gower wrote: > > I see from later posts that you also suggest using this scheme for cycle/bus > > lanes to indicate which side of the road they should be rendered. > > Did I?
I thought it was you - it certainly came up in the discussion. > > > To derive a travelling direction from the Left/Right terms a routing > > engine is usually going to need to know the local "rule of the road" - > > do we just leave this to the routing engine to factor in (needing to > > work out where in the world it is), or is there another simple solution > > I've missed. > > Surely the routing engine needs to know this already, for example to > take you up or down the correct ramp at a motorway interchange? I'd have thought there's already an implied oneway=yes for motorway ramps, so the routing engine just follows that. s _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk