How to change a juntion to show it's now a tuen left only?
14 November 2010 کوں English وچ cmodyssey دی طرفوں پوسٹ کیتا ڳیا.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.
بحث مباحثہ
14 November 2010تے 21:37دے بارے marscot دی رائے
at juntion node add this
restriction=no_right_turn
14 November 2010تے 21:47دے بارے cmodyssey دی رائے
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.
14 November 2010تے 21:49دے بارے chillly دی رائے
You might like to look at the more comprehensive relation:
osm.wiki/Turn_restrictions
14 November 2010تے 22:01دے بارے marscot دی رائے
you should add except=foot which would let routing programs let people walking turn what ever way they want.
15 November 2010تے 11:05دے بارے ALE! دی رائے
AFAIK turn restriction should be a relation and not a node. Also I think that "except=foot" is not necessary.
15 November 2010تے 13:21دے بارے Pink Duck دی رائے
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.
15 November 2010تے 16:41دے بارے stephan75 دی رائے
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