Tag:barrier=bollard

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Public-images-osm logo.svg barrier = bollard
Bollard in residential area.jpg
Description
One or more solid (usually concrete or metal) pillar(s) in the middle of the road to prevent passage by some traffic. Edit or translate this description.
Rendering in openstreetmap-carto
Barrier.svg
Group: Barriers
Used on these elements
may be used on nodesmay be used on waysshould not be used on areasshould not be used on relations
Implies
Useful combination
Wikidata
Status: approvedPage for proposal

Solid pillar or pillars made of concrete, metal, plastic, etc., and used to control traffic. Bollards may be used to block vehicular traffic completely while allowing passage of pedestrians and bicycles, or to prevent criminals using vehicles from ramming shops.

How to Map

Simply add the tag barrier=bollard to a new node positioned where the bollard is.

By default access=no, foot=yes, and bicycle=yes is implied. If that isn't true, tag who can pass the node explicitly. Always place a node bollard node before a junction node unless it affects all traffic across the junction in all directions.

Rows of bollards can be represented as way ways, including closed ways: area=no is implied. If rows of bollards are laid across highways, make sure they share nodes with what they block since routing happens at the edges of area highways at present. Larger obstacles needing a representation as a surface for closed ways (area=yes) should use other barrier=* types (such as block or debris).

The bollard's type can be expressed in more detail by adding a bollard=* tag with an appropriate value.

Examples:

  • bollard=removable (non rising bollards can often be removed with a special tool)
  • bollard=rising (can be lowered to allow passage or lifted to prevent it)

Rendering

Example of current rendering styles.

See also