Key:piste:ref

Description
Used for reference numbers or codes on winter sports features (ski pistes). Show/edit corresponding data item.
Group: references
Used on these elements
should not be used on nodesmay be used on waysmay be used on areas (and multipolygon relations)may be used on relations
Status: de facto

"ref" stands for "reference" and is used for reference numbers of ski pistes.

Ski pistes are more than often materialized only in winter. User may want to use =* instead of ref=* to tag the piste and not the underlying highway, where the reference is in use in summer.

This key has to be used in connection with the key piste:type=*.

See Also ref=*.