OpenStreetMap
How to change a juntion to show it's now a tuen left only?
Апублікавана карыстальнікам cmodyssey 14 Лістапад 2010 на мове EnglishHi,
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.
Абмеркаванне
Каментар ад marscot у 14 Лістапад 2010 у 21:37
at juntion node add this
restriction=no_right_turn
Каментар ад cmodyssey у 14 Лістапад 2010 у 21:47
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.
Каментар ад chillly у 14 Лістапад 2010 у 21:49
You might like to look at the more comprehensive relation:
osm.wiki/Turn_restrictions
Каментар ад marscot у 14 Лістапад 2010 у 22:01
you should add except=foot which would let routing programs let people walking turn what ever way they want.
Каментар ад ALE! у 15 Лістапад 2010 у 11:05
AFAIK turn restriction should be a relation and not a node. Also I think that "except=foot" is not necessary.
Каментар ад Pink Duck у 15 Лістапад 2010 у 13:21
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.
Каментар ад stephan75 у 15 Лістапад 2010 у 16:41
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