Re: [talk-au] Highway=path

2014-06-04 Thread waldo000...@gmail.com

 The Australian Tagging Guidelines says to tag them highway=path, foot=yes.
 I think surface=unpaved or dirt or ground should be included too.


Yup. I've long argued that objectively verifiable tags, like surface, are
very useful.
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Re: [talk-au] Highway=path

2014-06-04 Thread David Clark

The Australian Tagging Guidelines says to tag them highway=path,
foot=yes. I think surface=unpaved or dirt or ground should be included
too.


Yup. I've long argued that objectively verifiable tags, like surface,
are very useful.


Yeah I recon that would be good, and have the surface hyperlinked
back to the global wiki. I think it would also be good in the section
for Urban Footpaths and Cycleways where it mentions highway=footway.
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Re: [talk-au] Highway=path (David Clark)

2014-06-03 Thread Ian Steer
My request:

Firstly that people tagging paths consider adding the surface tag as well.
You probably already know the surface (as I always did even though I didn't
realise the significance of adding the tag) and if you're interested in
paths your likely one of those most interested in having it rendered in a
practical way.


David, 

As an off-road OSM user  path/track mapper, I'll certainly bear this in
mind

regards

Ian




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Re: [talk-au] Highway=path

2014-06-03 Thread Warin

On 3/06/2014 9:52 PM, Andrew Harvey wrote:


For a long time I've been tagging for the renderer, using
highway=footway for paved footways and highway=path for unpaved
footways. I only just realised that this is wrong and I should use the
surface tag for that.

There are a lot of bushwalking tracks tagged as highway=path, I think
that these should actually be highway=footway + surface=ground if they
are signposted as walking tracks.



Unfortunately the 'path' / 'footway' thing is poor. In the Australian 
guide lines the basic separation is 'footway' = urban and 'path' = 
bush/non-urban. Roads and other things are not separated by where they 
are, so I think this is poor! I think 'footway' should be paved, 1.2m 
wide, pedestrians yes, motorvehicle no (other than the postman), bicycle 
state dependant! ... unless tagged otherwise. A path might be taken as 
unpaved, 2m wide, pedestrians yes, motorvehicle no, bicycle yes ... 
unless tagged otherwise.The raods are treated much better ... lots of 
types all with their defaults. TRhe same could be done for paths ... but 
won't be ... path=footpath (defalt pedestrian= yes, surface=paved, width 
= 1.2meters, motorvehicle=no); path=cycleway; 
path=shared,path=bridleway;path=walkingtrack;path=runningtrack;path=staircase;path=escilator;path=lift;path=



Back to the real world.
Along with the 'surface' tag ... the other tags I'd like to see used are 
'width' and 'source'. (The source tag is not for rendering but for 
future editors information).
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Re: [talk-au] Highway=path Oz Tag Guideline

2014-06-03 Thread Warin

On 4/06/2014 10:48 AM, David Clark wrote:


This is what I'd suggest is added to the Australian Tagging Guidelines 
wiki if there is no objection. (This is a simplification of what is at 
http://wiki.openstreetmap.org/wiki/Key:surface ).


Add to both sections:
* Urban Footpaths and Cycleways
* Bush Walking and Cycling Tracks

---start

Paths for non-motorised use (highway=footway; highway=path) should 
always be tagged with surface 
http://wiki.openstreetmap.org/wiki/Key:surface given that there is 
no default for such paths.


surface http://wiki.openstreetmap.org/wiki/Key:surface=paved is 
non-specific and covers the specific tags of sealed, tarmac, asphalt, 
bitumen, concrete.


surface http://wiki.openstreetmap.org/wiki/Key:surface=unpaved is 
treated as the opposite of paved, specific tags are dirt, earth, 
ground, grass, gravel, metal, sand, wood.


---end

What do you think?

All the best,
David



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The present 'guidelines' are good in relating tags to the legal things.

They are not good for the mapper. And they separate things on location 
rather than what they are.


For a guide for mappers and in use I'd prefer

highway=footway A paved path intended for pedestrians. Defaults; surface 
= paved; foot=yes, bicycle=state specific ... mostly permissive 
(child/children under 12 + accompanying adult/s, width =1.2 meters



highway=path An unpaved path intended for pedestrians. Defaults;surface 
= unpaved; foot=yes, bicycle=yes, width =2 meters



highway=cycleway A path intended for cyclists. Defaults; foot=no, 
bicycle=yes, width =2 meters; surface = paved



Thus the difference between footpath and path becomes the surface rather 
than the location.



The defaults should cover the majority thus easing the tagging load.


The difference between 'paved' and 'unpaved' .. consider a rock surface 
.. if it is natural then 'unpaved' .. if layed out/treated then 
'paved' it has much to do with the finish i.e. smooth or rough.





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Re: [talk-au] Highway=path Oz Tag Guideline

2014-06-03 Thread David Clark

I've always taken the reference to urban in Urban Footpaths and
Cycleways and non urban in Bush Walking and Cycling Tracks as just
to help the reader understand the type of feature relavent to that
section. I've never taken it as a limitation on the locations where
tags can be applied or not applied.



On 4/06/2014 10:48 AM, David Clark wrote:

This is what I'd suggest is added to the Australian Tagging Guidelines
wiki if there is no objection. (This is a simplification of what is at
[1]http://wiki.openstreetmap.org/wiki/Key:surface ).

Add to both sections:
* Urban Footpaths and Cycleways
* Bush Walking and Cycling Tracks

---start

Paths for non-motorised use (highway=footway; highway=path) should
always be tagged with [2]surface given that there is no default for
such paths.

[3]surface=paved is non-specific and covers the specific tags of
sealed, tarmac, asphalt, bitumen, concrete.

[4]surface=unpaved is treated as the opposite of paved, specific tags
are dirt, earth, ground, grass, gravel, metal, sand, wood.

---end

What do you think?

All the best,
David






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The present 'guidelines' are good in relating tags to the legal things.
They are not good for the mapper. And they separate things on location
rather than what they are.
For a guide for mappers and in use I'd prefer
highway=footway A paved path intended for pedestrians. Defaults;
surface = paved; foot=yes, bicycle=state specific ... mostly permissive
(child/children under 12 + accompanying adult/s, width =1.2 meters


highway=path An unpaved path intended for pedestrians. Defaults;surface
= unpaved; foot=yes, bicycle=yes, width =2 meters

highway=cycleway A path intended for cyclists. Defaults; foot=no,
bicycle=yes, width =2 meters; surface = paved

Thus the difference between footpath and path becomes the surface
rather than the location.

The defaults should cover the majority thus easing the tagging load.


The difference between 'paved' and 'unpaved' .. consider a rock surface
.. if it is natural then 'unpaved' .. if layed out/treated then
'paved' it has much to do with the finish i.e. smooth or rough.

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References

1. http://wiki.openstreetmap.org/wiki/Key:surface
2. http://wiki.openstreetmap.org/wiki/Key:surface
3. http://wiki.openstreetmap.org/wiki/Key:surface
4. http://wiki.openstreetmap.org/wiki/Key:surface
5. mailto:Talk-au@openstreetmap.org
6. https://lists.openstreetmap.org/listinfo/talk-au
7. mailto:Talk-au@openstreetmap.org
8. https://lists.openstreetmap.org/listinfo/talk-au
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Re: [talk-au] Highway=path Oz Tag Guideline

2014-06-03 Thread Ian Sergeant
Whatever we do, let's do it globally. 

We shouldn't duplicate global content on the local tagging guidelines. It gets 
outdated. 

Let's just link to the global doco. 

Ian. 

 On 4 Jun 2014, at 10:48 am, David Clark dbcl...@fastmail.com.au wrote:
 
 This is what I'd suggest is added to the Australian Tagging Guidelines wiki 
 if there is no objection. (This is a simplification of what is at 
 http://wiki.openstreetmap.org/wiki/Key:surface ).
 
 Add to both sections:
 * Urban Footpaths and Cycleways
 * Bush Walking and Cycling Tracks
 
 ---start
 
 Paths for non-motorised use (highway=footway; highway=path) should always be 
 tagged with surface given that there is no default for such paths.
 
 surface=paved is non-specific and covers the specific tags of sealed, tarmac, 
 asphalt, bitumen, concrete.
 
 surface=unpaved is treated as the opposite of paved, specific tags are dirt, 
 earth, ground, grass, gravel, metal, sand, wood.
 
 ---end
 
 What do you think?
 
 All the best,
 David
 
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Re: [talk-au] Highway=path

2014-06-02 Thread David Clark
I probably should clarify, I'm really talking about paths that have
been tagged highway=path without including any other tags. I'm sure
with a bit of direction and encouragement people would include the
surface=what ever it is tag.

If the mapper doesn't know the surface, then fair enough, leave it out.
But I think more often than not the mapper probably would know at least
enough to tag it paved or dirt. It's a case of mapping what is
physically there, a rocky, rooty bushwalking trail for example should
be tagged differently to a concrete path that parents push a kiddies
pram along.

All the best,
David

- Original message -
From: David Clark [1]dbcl...@fastmail.com.au
To: [2]talk-au@openstreetmap.org
Subject: [talk-au] Highway=path
Date: Mon, 02 Jun 2014 09:45:55 +0930

I've been mapping stuff on OSM for a while but I've recently started
doing my own rendering for gps. From this I've gained a new insight
into the highway=path tag so am posting here.

Firstly my focus is on tracks and trails so that is where I'm coming
from.

The basics of what I have noticed is that a lot ways are tagged
highway=path with no other information. I have found this to be a
difficult problem when it comes to rendering. The highway=path tag is a
little different to the other highway tags. Firstly it covers quite a
broad range of features for walking, cycling, horse riding. Secondly it
has no default surface type. For example roads default is paved unless
otherwise specified, highway=track defaults to unpaved. Highway=path
doesn't have a default.

Before messing around with rendering I would tag as highway=path and
not bother too much with the other assortment of tags. Partly this is
because there are heaps of tags that can be used and there was no
particular direction on their priority or importance of use.

For rendering I really need a surface tag included to separate the
paths into practical catagories. Having no surface tag results in such
a large mix of data that it becomes impractial to define any further.
However if the surface=paved,dirt.. whatever is used the usefulness of
the data is massively increased. For rendering I (and other examples of
rendering I have seen) use the highway=path, surface=paved,dirt..etc
tag to split the data into paths that are paved and paths that are not
paved. This results in a practical ability to split surfaced paths
(butumen, cement, pavers etc) and trails (gravel, dirt etc).

I'd like to see the difference between:

walking trails, dirt trails, single track etc.
and
paved paths, bitumen paths, concrete paths etc.

And I'm sure I'm not alone in this.

So in summary:
highway=path is a unique tag because it covers a broader range of
features than most tags.
highway=path has no surface default like most other way tags do.
adding the surface=paved,dirt,..,.. etc adds a much need qualifier for
pratical rendering.

My request:

Firstly that people tagging paths consider adding the surface tag as
well. You probably already know the surface (as I always did even
though I didn't realise the significance of adding the tag) and if
you're interested in paths your likely one of those most interested in
having it rendered in a practical way.

Secondly I think this is worth adding to the Australian Tagging
Guidelines wiki in some form. ie Please add the
surface=paved,dirt,..,.. etc when tagging paths. Preferred minimum
being paved or dirt.

What do you think?

All the best,
David
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References

1. mailto:dbcl...@fastmail.com.au
2. mailto:talk-au@openstreetmap.org
3. mailto:Talk-au@openstreetmap.org
4. https://lists.openstreetmap.org/listinfo/talk-au
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Re: [talk-au] Highway=path

2014-06-02 Thread waldo000...@gmail.com
Sounds good to me David.


On Tue, Jun 3, 2014 at 9:42 AM, David Clark dbcl...@fastmail.com.au wrote:

   I probably should clarify, I'm really talking about paths that have
 been tagged highway=path without including any other tags. I'm sure with a
 bit of direction and encouragement people would include the surface=what
 ever it is tag.

 If the mapper doesn't know the surface, then fair enough, leave it out.
 But I think more often than not the mapper probably would know at least
 enough to tag it paved or dirt. It's a case of mapping what is
 physically there, a rocky, rooty bushwalking trail for example should be
 tagged differently to a concrete path that parents push a kiddies pram
 along.

 All the best,
 David

 - Original message -
 From: David Clark dbcl...@fastmail.com.au
 To: talk-au@openstreetmap.org
 Subject: [talk-au] Highway=path
 Date: Mon, 02 Jun 2014 09:45:55 +0930

  I've been mapping stuff on OSM for a while but I've recently started
 doing my own rendering for gps. From this I've gained a new insight into
 the highway=path tag so am posting here.

 Firstly my focus is on tracks and trails so that is where I'm coming from.

 The basics of what I have noticed is that a lot ways are tagged
 highway=path with no other information. I have found this to be a difficult
 problem when it comes to rendering. The highway=path tag is a little
 different to the other highway tags. Firstly it covers quite a broad range
 of features for walking, cycling, horse riding. Secondly it has no default
 surface type. For example roads default is paved unless otherwise
 specified, highway=track defaults to unpaved. Highway=path doesn't have a
 default.

 Before messing around with rendering I would tag as highway=path and not
 bother too much with the other assortment of tags. Partly this is because
 there are heaps of tags that can be used and there was no particular
 direction on their priority or importance of use.

 For rendering I really need a surface tag included to separate the paths
 into practical catagories. Having no surface tag results in such a large
 mix of data that it becomes impractial to define any further. However if
 the surface=paved,dirt.. whatever is used the usefulness of the data is
 massively increased. For rendering I (and other examples of rendering I
 have seen) use the highway=path, surface=paved,dirt..etc tag to split the
 data into paths that are paved and paths that are not paved. This results
 in a practical ability to split surfaced paths (butumen, cement, pavers
 etc) and trails (gravel, dirt etc).

 I'd like to see the difference between:

 walking trails, dirt trails, single track etc.
 and
 paved paths, bitumen paths, concrete paths etc.

 And I'm sure I'm not alone in this.

 So in summary:
 highway=path is a unique tag because it covers a broader range of features
 than most tags.
 highway=path has no surface default like most other way tags do.
 adding the surface=paved,dirt,..,.. etc adds a much need qualifier for
 pratical rendering.

 My request:

 Firstly that people tagging paths consider adding the surface tag as well.
 You probably already know the surface (as I always did even though I didn't
 realise the significance of adding the tag) and if you're interested in
 paths your likely one of those most interested in having it rendered in a
 practical way.

 Secondly I think this is worth adding to the Australian Tagging Guidelines
 wiki in some form. ie Please add the surface=paved,dirt,..,.. etc when
 tagging paths. Preferred minimum being paved or dirt.

 What do you think?

 All the best,
 David
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[talk-au] Highway=path

2014-06-01 Thread David Clark
I've been mapping stuff on OSM for a while but I've recently started
doing my own rendering for gps. From this I've gained a new insight
into the highway=path tag so am posting here.

Firstly my focus is on tracks and trails so that is where I'm coming
from.

The basics of what I have noticed is that a lot ways are tagged
highway=path with no other information. I have found this to be a
difficult problem when it comes to rendering. The highway=path tag is a
little different to the other highway tags. Firstly it covers quite a
broad range of features for walking, cycling, horse riding. Secondly it
has no default surface type. For example roads default is paved unless
otherwise specified, highway=track defaults to unpaved. Highway=path
doesn't have a default.

Before messing around with rendering I would tag as highway=path and
not bother too much with the other assortment of tags. Partly this is
because there are heaps of tags that can be used and there was no
particular direction on their priority or importance of use.

For rendering I really need a surface tag included to separate the
paths into practical catagories. Having no surface tag results in such
a large mix of data that it becomes impractial to define any further.
However if the surface=paved,dirt.. whatever is used the usefulness of
the data is massively increased. For rendering I (and other examples of
rendering I have seen) use the highway=path, surface=paved,dirt..etc
tag to split the data into paths that are paved and paths that are not
paved. This results in a practical ability to split surfaced paths
(butumen, cement, pavers etc) and trails (gravel, dirt etc).

I'd like to see the difference between:

walking trails, dirt trails, single track etc.
and
paved paths, bitumen paths, concrete paths etc.

And I'm sure I'm not alone in this.

So in summary:
highway=path is a unique tag because it covers a broader range of
features than most tags.
highway=path has no surface default like most other way tags do.
adding the surface=paved,dirt,..,.. etc adds a much need qualifier for
pratical rendering.

My request:

Firstly that people tagging paths consider adding the surface tag as
well. You probably already know the surface (as I always did even
though I didn't realise the significance of adding the tag) and if
you're interested in paths your likely one of those most interested in
having it rendered in a practical way.

Secondly I think this is worth adding to the Australian Tagging
Guidelines wiki in some form. ie Please add the
surface=paved,dirt,..,.. etc when tagging paths. Preferred minimum
being paved or dirt.

What do you think?

All the best,
David
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