I've experimented a bit with lane and road attributes as in https://www.openstreetmap.org/way/505256201 and the adjoining intersection. No width, but number, function and placement of lanes. For placement, I always selected the center of the throughway. This allows renderers that pay no attention to lane attributes to render a straight line through an intersection.
JOSM's "Enhanced lane and road attributes" visualizer shows this quite well. -- Tom Hardy <rhardy...@gmail.com> _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging