[OSM-talk] Turn restriction docs

Nic Roets nroets at gmail.com
Sat Nov 29 17:38:34 GMT 2008


I think you are right, Ed.

A grep of relations-latest.osm.bz2 shows 1930 occurrences of  <tag k="type"
v="restriction" />.

bzgrep 'tag k="restriction' relations-latest.osm.bz2 |sort |uniq -c |less
|sort -nr

    815     <tag k="restriction" v="no_left_turn" />
    550     <tag k="restriction" v="no_right_turn" />
    249     <tag k="restriction" v="only_right_turn" />
    129     <tag k="restriction" v="only_straight_on" />
     59     <tag k="restriction" v="no_u_turn" />
     53     <tag k="restriction" v="only_left_turn" />
     44     <tag k="restriction" v="no_straight_on" />
     17     <tag k="restriction" v="only_turn_right" />
      8     <tag k="restriction" v="no_turn_left" />
      6     <tag k="restriction" v="no_entry" />
      5     <tag k="restriction" v="permissive" />
      5     <tag k="restriction" v="only_turn_left" />
      5     <tag k="restriction" v="only_left_right" />
      4     <tag k="restriction" v="only_straight" />
      4     <tag k="restriction" v="only_right" />
      4     <tag k="restriction" v="no_turn_right" />
      3     <tag k="restriction" v="only_straigt_on" />
      3     <tag k="restriction" v="no right turn" />


On Sat, Nov 29, 2008 at 6:58 PM, Ed Loach <ed at loach.me.uk> wrote:

>  Erik wrote:
>
>
>
> > I've been looking at the 100 or so turn restrictions[1] in use,
>
>
>
>
> http://www.openstreetmap.org/api/0.5/relations/search?type=type&value=restriction
>
> seems to omit at least the no_right_turn restriction I added in Clacton -
> relation 31496
>
>
>
> If I've added it wrong perhaps someone can let me know why. If I've added
> it correctly but the api will only return a certain number of restrictions
> at a time, perhaps there are a few more than 100?
>
>
>
> Ed
>
> _______________________________________________
> talk mailing list
> talk at openstreetmap.org
> http://lists.openstreetmap.org/listinfo/talk
>
>
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