Hi Dermot,If you want to have a routable map for bicycles why not just remove all the oneway tags?Because cyclists are required to obey oneway restrictions.Silly me, I was forgetting that. So how about zap the oneway tags for roads that have the opposite cycleway tags? Cheers, Mark _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev