On Sat, Nov 29, 2008 at 10:04 PM, Scott Atwood <[EMAIL PROTECTED]>wrote:
> Perhaps someone who understands how this feature works should add a few > examples of ways that have been properly tagged as turn restrictions. > I recently added several turn restrictions in this vicinity, and I admit I > was quite confused by the documentation, but I did the best I could. After > this discussion I am even less sure I did it correctly. Perhaps someone > could take a look at what I did wrong and it could serve as an instructive > example for learning. I'm OK with being used as a public example. :) > > > http://www.openstreetmap.org/?lat=37.33944&lon=-121.87191&zoom=17&layers=B000FTF > This one is quite easy to fix. http://www.openstreetmap.org/browse/relation/53025 Just add http://www.openstreetmap.org/browse/node/65529280 as the via node Here I assume that driving down S 17th, you are forced to turn right into E San Fernando. Routing software will not evaluate staying on S 17th, because it becomes an oncoming oneway. http://www.openstreetmap.org/browse/relation/53021 So the only thing to prevent is a left turn into Arroyo Way. So change "to" to Arroyo Way and add 65500440 as the via node. "restriction" can remain equal to only_right_turn, or you can change it to no_left_turn. I see you added many only_left_rights, but I didn't implement it because I don't know what it was.
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