OpenStreetMap
How to change a juntion to show it's now a tuen left only?
cmodysseyद्वारा 14 नोभेम्बर 2010मा Englishभाषामा पोस्ट गरिएकोHi,
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.
छलफल
marscotद्वारा 14 नोभेम्बर 2010 मा 21:37मा गरिएको टिप्पणी
at juntion node add this
restriction=no_right_turn
cmodysseyद्वारा 14 नोभेम्बर 2010 मा 21:47मा गरिएको टिप्पणी
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.
chilllyद्वारा 14 नोभेम्बर 2010 मा 21:49मा गरिएको टिप्पणी
You might like to look at the more comprehensive relation:
osm.wiki/Turn_restrictions
marscotद्वारा 14 नोभेम्बर 2010 मा 22:01मा गरिएको टिप्पणी
you should add except=foot which would let routing programs let people walking turn what ever way they want.
ALE!द्वारा 15 नोभेम्बर 2010 मा 11:05मा गरिएको टिप्पणी
AFAIK turn restriction should be a relation and not a node. Also I think that "except=foot" is not necessary.
Pink Duckद्वारा 15 नोभेम्बर 2010 मा 13:21मा गरिएको टिप्पणी
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.
stephan75द्वारा 15 नोभेम्बर 2010 मा 16:41मा गरिएको टिप्पणी
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