Florian Lohoff-2 wrote > On Thu, Oct 10, 2019 at 08:38:28AM +0200, Frederik Ramm wrote: > Mapping large, multi-lane roads with a "do not cross line" in the > middle as single line requires 4-5 times the number of turn > restrictions. These are number i am estimating from my own experience > mapping it one or the other way. > At every way junction one has to model every disallowed way/turn. > From my experience this is very error prone.
+1 Also there are some arrangements which probably do not have a simple solution even with centre=* tag suggested here. For example a street with a tramway track in the middle separated from the rest of the roadbed by dividing lines at each side which vehicles cannot cross: https://goo.gl/maps/VHKbwjMoCVwawHxU9. By the way tramway tracks are drawn with two separate ways, so a single way line in the middle would make you think that the tramway tracks are not in the middle of the roadbed but at its sides. Another example is a bus lane in the middle of the road: 2 lanes of forward traffic, a forward bus lane, a backward bus lane, backward traffic https://goo.gl/maps/FubkLdHRP6DHLkv86. Yes another one is a bus lane on the right side, but it turns on the left through 4 lanes of normal forward traffic which not allowed to turn left https://goo.gl/maps/QFcfDW9h7cQ3UMJaA. -- Sent from: http://gis.19327.n8.nabble.com/Tagging-f5258744.html _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
