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337f81284d
Guided busways (or bus guideways in OSM terminology) are special roadways along which bus operators can travel smoothly at high speeds without steering. These are tagged highway=bus_guideway on OpenStreetMap. Currently, highway=busway is surfaced in OpenMapTiles as the busway class in the transportation layer, but highway=bus_guideway is not present. These two types of roadways serve generally similar purposes, so it would make sense to have guided busways at the same zoom levels.
217 lines
8.2 KiB
YAML
217 lines
8.2 KiB
YAML
layer:
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id: "transportation"
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requires:
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tables:
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- ne_10m_admin_0_countries
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description: |
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**transportation** contains roads, railways, aerial ways, and shipping
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lines.
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This layer is directly derived from the OSM road hierarchy.
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At lower zoom levels major highways from Natural Earth are used.
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It contains all roads from motorways to primary, secondary and
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tertiary roads to residential roads and
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foot paths. Styling the roads is the most essential part of the map.
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The `transportation` layer also contains polygons for features like plazas.
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buffer_size: 4
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srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
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fields:
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class:
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description: |
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Distinguish between more and less important roads or railways and roads under construction.
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Class is derived from the value of the
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[`highway`](http://wiki.openstreetmap.org/wiki/Key:highway),
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[`construction`](http://wiki.openstreetmap.org/wiki/Key:construction),
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[`railway`](http://wiki.openstreetmap.org/wiki/Key:railway),
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[`aerialway`](http://wiki.openstreetmap.org/wiki/Key:aerialway),
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[`route`](http://wiki.openstreetmap.org/wiki/Key:route) tag (for
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shipping ways),
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[`busway`](https://wiki.openstreetmap.org/wiki/Key:busway), or
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[`man_made`](http://wiki.openstreetmap.org/wiki/Key:man_made).
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values:
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motorway:
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highway: ['motorway', 'motorway_link']
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trunk:
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highway: ['trunk', 'trunk_link']
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primary:
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highway: ['primary', 'primary_link']
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secondary:
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highway: ['secondary', 'secondary_link']
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tertiary:
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highway: ['tertiary', 'tertiary_link']
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minor:
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highway: ['unclassified', 'residential', 'living_street', 'road']
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path:
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highway: ['pedestrian', 'path', 'footway', 'cycleway', 'steps', 'bridleway', 'corridor']
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public_transport: 'platform'
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service:
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highway: service
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track:
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highway: track
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raceway:
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highway: raceway
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busway:
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highway: busway
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bus_guideway:
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highway: bus_guideway
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motorway_construction:
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__AND__:
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highway: construction
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construction: ['motorway', 'motorway_link']
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trunk_construction:
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__AND__:
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highway: construction
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construction: ['trunk', 'trunk_link']
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primary_construction:
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__AND__:
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highway: construction
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construction: ['primary', 'primary_link']
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secondary_construction:
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__AND__:
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highway: construction
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construction: ['secondary', 'secondary_link']
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tertiary_construction:
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__AND__:
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highway: construction
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construction: ['tertiary', 'tertiary_link']
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minor_construction:
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__AND__:
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highway: construction
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construction: ['', 'unclassified', 'residential', 'living_street', 'road']
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path_construction:
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__AND__:
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- highway: construction
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- __OR__:
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construction: ['pedestrian', 'path', 'footway', 'cycleway', 'steps', 'bridleway', 'corridor']
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public_transport: platform
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service_construction:
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__AND__:
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highway: construction
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construction: service
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track_construction:
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__AND__:
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highway: construction
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construction: track
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raceway_construction:
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__AND__:
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highway: construction
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construction: raceway
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subclass:
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description: |
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Distinguish more specific classes of railway and path:
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Subclass is value of the
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[`railway`](http://wiki.openstreetmap.org/wiki/Key:railway),
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[`highway`](http://wiki.openstreetmap.org/wiki/Key:highway) (for paths), or
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[`public_transport`](http://wiki.openstreetmap.org/wiki/Key:public_transport) (for platforms) tag.
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values:
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- rail
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- narrow_gauge
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- preserved
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- funicular
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- subway
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- light_rail
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- monorail
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- tram
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- pedestrian
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- path
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- footway
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- cycleway
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- steps
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- bridleway
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- corridor
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- platform
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network:
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description: |
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The network type derived mainly from [`network`](http://wiki.openstreetmap.org/wiki/Key:network) tag of the road.
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See more info about [`us-*`](http://wiki.openstreetmap.org/wiki/Road_signs_in_the_United_States),
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[`ca-transcanada`](https://en.wikipedia.org/wiki/Trans-Canada_Highway),
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or [`gb-*`](http://wiki.openstreetmap.org/wiki/United_Kingdom_Tagging_Guidelines#UK_roads).
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brunnel:
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description: |
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Mark whether way is a tunnel or bridge.
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values:
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- bridge
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- tunnel
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- ford
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oneway:
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description: |
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Mark with `1` whether way is a oneway in the direction of the way,
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with `-1` whether way is a oneway in the opposite direction of the way
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or not a oneway with `0`.
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values: [1, -1]
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ramp:
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description: |
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Mark with `1` whether way is a ramp (link or steps)
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or not with `0`.
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values: [1]
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service:
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description: |
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Original value of the [`service`](http://wiki.openstreetmap.org/wiki/Key:service) tag.
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values:
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- spur
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- yard
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- siding
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- crossover
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- driveway
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- alley
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- parking_aisle
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access:
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description: |
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Access restrictions on this road. Supported values of the
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[`access`](http://wiki.openstreetmap.org/wiki/Key:access) tag are `no` and `private`,
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which resolve to `no`.
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values:
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- no
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toll:
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description: |
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Whether this is a toll road, based on the [`toll`](http://wiki.openstreetmap.org/wiki/Key:toll) tag.
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values: [0, 1]
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expressway:
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description: |
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Whether this is an expressway, based on the [`expressway`](http://wiki.openstreetmap.org/wiki/Key:expressway) tag.
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values: [1]
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layer:
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description: |
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Original value of the [`layer`](http://wiki.openstreetmap.org/wiki/Key:layer) tag.
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level:
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description: |
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Experimental feature! Filled only for steps and footways. Original
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value of the [`level`](http://wiki.openstreetmap.org/wiki/Key:level) tag.
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indoor:
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description: |
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Experimental feature! Filled only for steps and footways. Original
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value of the [`indoor`](http://wiki.openstreetmap.org/wiki/Key:indoor) tag.
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values:
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- 1
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bicycle:
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description: |
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Original value of the [`bicycle`](http://wiki.openstreetmap.org/wiki/Key:bicycle) tag (highways only).
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foot:
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description: |
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Original value of the [`foot`](http://wiki.openstreetmap.org/wiki/Key:foot) tag (highways only).
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horse:
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description: |
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Original value of the [`horse`](http://wiki.openstreetmap.org/wiki/Key:horse) tag (highways only).
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mtb_scale:
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description: |
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Original value of the [`mtb:scale`](http://wiki.openstreetmap.org/wiki/Key:mtb:scale) tag (highways only).
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surface:
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description: |
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Values of [`surface`](https://wiki.openstreetmap.org/wiki/Key:surface) tag devided into 2 groups `paved` (paved, asphalt, cobblestone, concrete, concrete:lanes, concrete:plates, metal, paving_stones, sett, unhewn_cobblestone, wood) and `unpaved` (unpaved, compacted, dirt, earth, fine_gravel, grass, grass_paver, gravel, gravel_turf, ground, ice, mud, pebblestone, salt, sand, snow, woodchips).
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values:
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- paved
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- unpaved
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datasource:
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geometry_field: geometry
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srid: 900913
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query: (SELECT geometry, class, subclass, network, oneway, ramp, brunnel, service, access, toll, expressway, layer, level, indoor, bicycle, foot, horse, mtb_scale, surface FROM layer_transportation(!bbox!, z(!scale_denominator!))) AS t
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schema:
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- ./network_type.sql
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- ./class.sql
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- ./highway_name.sql
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- ./update_route_member.sql
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- ./update_transportation_merge.sql
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- ./transportation.sql
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datasources:
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- type: imposm3
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mapping_file: ./mapping.yaml
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