Tag:building:part=corridor
 building:part = corridor
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Part of a building which is a corridor 
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| Group: buildings |
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| Status: undefined |
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Use building:part=corridor for a corridor that is mapped as part of a building structure. It typically forms an enclosed connection between two buildings or two sections of a building. It can be at ground level or elevated.
Examples
These examples show enclosed corridors connecting buildings or different sections of a building.
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Enclosed glass corridor connecting two buildings at the WIPO headquarters in Geneva, Switzerland. -
Glazed connection between two parts of the Sammy Ofer Centre at London Business School in London, United Kingdom. -
Enclosed ground-level glass corridor connecting former college buildings in Mezőtúr, Hungary. -
Enclosed glass corridor connecting buildings on Hársfa Street in Budapest, Hungary.
How to map
Draw the outline of the building part as an area and add building:part=corridor.
Building parts are normally associated with a building=* outline. A building relation can group a building outline and its parts.
For an elevated corridor, add the applicable level and/or height tags described by Simple 3D Buildings:
- Use
building:min_level=*together withbuilding:levels=*when the floor levels are known. The value ofbuilding:levels=*includes the levels skipped below the building part and must be greater thanbuilding:min_level=*. - Use
min_height=*together withheight=*when the heights are known. Both values are measured from the ground.
Describe the corridor's roof with the applicable roof tags from Simple 3D Buildings when known.
For example, the vertical extent of a corridor that occupies one level above two skipped levels can be described with:
building:part=corridor building:min_level=2 building:levels=3
Map the usable corridor space and any pedestrian route separately where this detail is desired. indoor=corridor can describe the indoor space, while a suitable highway=* way can describe a routable centerline. Add level=* to these indoor features. The indoor space and routable way need not use the same geometry as the building part.
Similar tags
For a structure that consists mainly of a roof or canopy without enclosing walls, consider building:part=roof when it is part of a larger building, or building=roof when it is mapped as a separate structure.
For an open-sided connection with a clearly bridge-like deck or structure, consider building:part=bridge instead. A bridge-like connector can still have a roof.
When a bridge-like connector is mapped as a separate building rather than a building part, building=bridge is an established alternative.
The distinction between building:part=corridor and building:part=bridge is not firmly established, and some enclosed bridge-like connectors are also tagged building:part=bridge.