Re: [OSM-talk] [tagging] Towpath relation: voting open

2009-02-05 Thread Gervase Markham
Richard Fairhurst wrote:
> I'm not sure why the need for a specific towpath-waterway relation. Why not
> just have a general-purpose relation for "association"? It could be
> augmented with a type if need be, but that's probably unnecessary - if one
> member's a canal and the other's a towpath, you can deduce it from there.

There is no specific type for "towpath" - it's marked as a footpath,
service road, motorway, bridleway - whatever it happens to also be. Not
all towpaths are footpaths today, as you will know.

Basically, what I am proposing is a relation of two ways with a type -
type=towpath. It's no more complex than that.

Gerv


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Re: [OSM-talk] [tagging] Towpath relation: voting open

2009-02-05 Thread Richard Fairhurst

Thomas Wood wrote:
> Because so far (with exception of the enforcement relation) 
> relations have not been voted in, but been accepted once they 
> gain a significant usage in OSM.

Absolutely.

I'm not sure why the need for a specific towpath-waterway relation. Why not
just have a general-purpose relation for "association"? It could be
augmented with a type if need be, but that's probably unnecessary - if one
member's a canal and the other's a towpath, you can deduce it from there.

We have a general-purpose relation for routes, rather than a specific cycle
one, a walking one, and so on.

cheers
Richard
who has spent the last n days mapping the Monmouthshire & Brecon Canal
(sadly not for OSM)
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Re: [OSM-talk] [tagging] Towpath relation: voting open

2009-02-05 Thread Thomas Wood
2009/2/5 Gervase Markham :
> When making canal maps, it is useful to know which way is the official
> towpath for the canal. Determining this programatically without a
> relation would be difficult and prone to error, so I have proposed a
> simple relation to associate the two. Voting is now open:
>
> http://wiki.openstreetmap.org/index.php/Relations/Proposed/Towpath
>
> Please vote :-)
>
> (Note that there doesn't seem to be a wiki template for proposed
> Relations...)

Because so far (with exception of the enforcement relation) relations
have not been voted in, but been accepted once they gain a significant
usage in OSM.

-- 
Regards,
Thomas Wood
(Edgemaster)

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[OSM-talk] [tagging] Towpath relation: voting open

2009-02-05 Thread Gervase Markham
When making canal maps, it is useful to know which way is the official
towpath for the canal. Determining this programatically without a
relation would be difficult and prone to error, so I have proposed a
simple relation to associate the two. Voting is now open:

http://wiki.openstreetmap.org/index.php/Relations/Proposed/Towpath

Please vote :-)

(Note that there doesn't seem to be a wiki template for proposed
Relations...)

Gerv


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