Hi,
Can someone let me know how I edit OSM to change it from a T juntion being able to turn left and right, to only being able to turn left.
Thanks,
Richard.
Hi,
Can someone let me know how I edit OSM to change it from a T juntion being able to turn left and right, to only being able to turn left.
Thanks,
Richard.
議論
2010年11月14日 21:37 marscot からのコメント
at juntion node add this
restriction=no_right_turn
2010年11月14日 21:47 cmodyssey からのコメント
Hi Marscot,
Thanks for that, I think I've done it right.
Could you take a look if you don't mind pleace.
Thanks,
Richard.
2010年11月14日 21:49 chillly からのコメント
You might like to look at the more comprehensive relation:
osm.wiki/Turn_restrictions
2010年11月14日 22:01 marscot からのコメント
you should add except=foot which would let routing programs let people walking turn what ever way they want.
2010年11月15日 11:05 ALE! からのコメント
AFAIK turn restriction should be a relation and not a node. Also I think that "except=foot" is not necessary.
2010年11月15日 13:21 Pink Duck からのコメント
Create a new relation, with type=restriction, and restriction=no_right_turn tags and add to the relation the way before the junction with role 'from', the junction node with role 'via' and the restricted right turn way with role 'to'. Be aware that not all routing algorithms currently support turn restrictions, but the surviving ones likely will.
2010年11月15日 16:41 stephan75 からのコメント
There is even a plugin for the editor JOSM that makes it really very easy to add turn restrictions by the means of a relation ...
osm.wiki/JOSM/Plugins/Turnrestrictions