Hi, I'm trying to improve routing for my bicycle and the oneway allowed for bicycles by using the --make-opposite-cycleway option But I was wondering what the criteria are for creating such extra cycleways. I have read some earlier posts an 'll found Gerd's comments on http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2014q2/020818.html But the manual does not state what is actually implemented. Is there some more documentation somewhere? As far as I understand now * Only if a highway has oneway=yes AND (some variants of oneway:bicycle = no) then * Mkgmap will create an extra highway line with (mkgmap:synthesised = yes) * Within my style file I'll pick up the mkgmap:synthesised=yes and assign an "invisible overlay routeable highway" line and then * Remove the oneway-tag (which applies to cars) * set mkgmap:bicycle/foot=yes * set mkgmap:car/hgv/bus/delivery=no Is that correct? Thx for helping me out Met vriendelijke groeten, Joris Bo jorisbo@hotmail.com<mailto:jorisbo@hotmail.com>