OpenStreetMap
How to change a juntion to show it's now a tuen left only?
cmodysseyने 14 November 2010 ला English भाषेत लिहीलेHi,
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.
Discussion
marscotकडून 14 November 2010, 21:37 लाला अभिप्राय
at juntion node add this
restriction=no_right_turn
cmodysseyकडून 14 November 2010, 21:47 लाला अभिप्राय
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.
chilllyकडून 14 November 2010, 21:49 लाला अभिप्राय
You might like to look at the more comprehensive relation:
osm.wiki/Turn_restrictions
marscotकडून 14 November 2010, 22:01 लाला अभिप्राय
you should add except=foot which would let routing programs let people walking turn what ever way they want.
ALE!कडून 15 November 2010, 11:05 लाला अभिप्राय
AFAIK turn restriction should be a relation and not a node. Also I think that "except=foot" is not necessary.
Pink Duckकडून 15 November 2010, 13:21 लाला अभिप्राय
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.
stephan75कडून 15 November 2010, 16:41 लाला अभिप्राय
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