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Public-images-osm logo.svg zone:traffic
Zeichen 310.svg
Describes if a public road is in a specific trafficzone.
Group: Restrictions
Used on these elements
should not be used on nodes
may be used on ways
may be used on areas
should not be used on relations
Useful combination
Status: Unspecified

This tag is based on the trafficzone proposal. Which is still in draft status but widely accepted in Germany.