User:Hanska/Sidewalk old

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Proposal for sidewalk tagging

This proposal is meant to supersede Proposed_features/Sidewalk, Proposed_features/Footway and Proposed_features/Advanced_footway_and_cycleway.

Why?

We (the Italian community, or at least people on #osm-it@oftc) more or less like the first proposal linked above but don't like the other two: it's an abuse of the "footway" name (remember, what's a "farm" now on OSM? We risk that same thing with the term "footway"), and, especially the third one, is, in our opinion, poorly conceived.

Tagging scheme

To specify that the street has a sidewalk, use

  • sidewalk=(left|right|both)

Default is

  • sidewalk=no

If the sidewalk diverges from the street, it should be mapped as a separate way, using highway=footway. If it is physically segregated from the street, i.e. a pedestrian can't go in the middle of the street without jumping :), it should have a "barrier" subtag. See the section below.

If the sidewalk also hosts a cycleway, please also use the appropriate cycleway=*.

Subtags

In the following table, side is one of (left|right|both). When side is both, it's possible to skip :side.

Tag Applies to Description
sidewalk:side=(raised|ground|lane) Way Describes whether the sidewalk is raised above the street level, or is just at the same level (ground), or lies within the roadway and it's only delimited by markings (lane).
sidewalk:side:wheelchair=* Way Describes the conditions for wheelchairs.

Every value described in wheelchair=* is suitable.

sidewalk:side:barrier=* Way Describes whether the sidewalk is physically segregated from the street, and how.

Unlike the above wheelchair, not every value described in barrier=* is suitable. Accepted values are: hedge, fence, wall, bollard, block, chain. As you can see, this is a subset of barrier=*: if you need one of the others, you're tagging a footway, and this proposal is not for you.
In addition, some common sense is needed for hedge, fence and wall. If they're large or high enough to make it very difficult to pass them, or to constitute a separate way, than it is a footway.

sidewalk:side:barrier=* Node When tagged as a node, this tag means something a barrier transversal to the sidewalk, rather than alongside the street.

Every value described as a node barrier in barrier=* is suitable.

sidewalk:side:surface=* Way Describes the surface of the sidewalk.

Every value described in surface=* is suitable.

sidewalk:side:width=* Way Describes the width of the sidewalk. The unit is meters unless otherwise specified.

Examples

Picture Tagging Comment
Sidewalk edge.jpg highway=*

sidewalk:side=ground
sidewalk:side:barrier=hedge

Sidewalk ground.jpg highway=*

sidewalk:side=lane

Sidewalk chain.jpg highway=*

sidewalk:side=raised
sidewalk:side:barrier=chain

Sidewalk cycleway foot.jpg
Sidewalk fence.jpg highway=*

sidewalk:side=raised
sidewalk:side:barrier=fence

Sidewalk belt.jpg highway=*

sidewalk:side=ground

Sidewalk flower border.jpg
Sidewalk guard rail.jpg
Sidewalk cicleway.jpg

Comments?

Please use the talk page.