[OSM-newbies] no_u_turn restrictions

Celso González celso at mitago.net
Tue Sep 8 10:15:35 BST 2009


On Mon, Sep 07, 2009 at 09:53:38PM +0100, Paul wrote:
> I've been trying to add some no_u_turn restrictions and it would seem
> that when adding these (in JOSM at least) that the direction of the
> "via" way is taken into account and this is stopping me from being able
> to fully map all the restrictions. Consider the following
> 
> 
> A       B       C
> --------+------->
>         |
> <-------+--------
> D      E|       F
>         |
>         \/
>         G
> ABC is oneway in direction ABC
> FED is oneway in direction FED
> BE is twoway but is marked with direction BE
> 
> U turns are not allowed for FEBC nor are they allowed for ABED


In this situation i have a different schema

A       B       C
-------\ /------>
        +
<------/|\-------
D       |       F
        |
		\/
        G

So i avoid the problem of directions
 

-- 
Celso González (PerroVerd)
http://mitago.net




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