RU:Tag:barrier=guard_rail

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Public-images-osm logo.svg barrier = guard_rail
Guardrails Leitplanke Brennerautobahn Italien Suedtirol.jpg
Описание
A rail, typically metal, designed to keep vehicles within their roadway and prevent dangerous collisions Edit or translate this description.
Отображение в openstreetmap-carto
Barrier fence mapnik.png
Группа: Barriers
Используется на элементах
точки не принято отмечать этим тегомлинии можно отмечать этим тегомполигоны не принято отмечать этим тегомотношения не принято отмечать этим тегом
Подразумевает теги
См. также
Викиданные
Статус: одобреноPage for proposal

barrier=guard_rail is used to identify a continuous barrier raised off the ground by vertical struts to between mid-thigh to mid-chest level (also known as crash barriers or traffic barriers). Note that this tag is not intended for barriers meant to hold people outside of an area, which are also sometimes called "guard rail".

How to map

As with other barriers, create a line along the length of the barrier and nodes at points of intersection. Leave gaps in the line where there is no barrier present.

Guard rails along roadways typically have an inner and outer surface; the inner surface is smooth and faces the roadway, while the outer surface is typically where vertical struts are connected (see example picture in info-box). If there is a clear inner/outer demarcation to the guard rail, construct the line so that the right side is inner and left side is outer.

Rendering

Below images are views of how barrier=guard_rail is rendered in Potlatch as of December 2012, specifically in the standard (first) and MapQuest (middle) views. Neither the Cycle Map nor Transport Map views render this tag value. The last is an example of aerial imagery showing a section of guardrail in the general area of the map shown in the top two Potlatch images.

Examples

See also

There are other barrier types which serve a similar function: Alternative implementations for vehicular safety barriers are

For barriers for example at the edge of cliffs and bridges to prevent people from falling down, see fence_type=railing. There are also some instances of barrier=railing in the database as of September 2014

Some other barrier types should not be confused with barrier=guard_rail, as they concern more preventing vehicles into an area rather than vehicle or personal safety, for instance: