Tag:oneway:bicycle=yes

oneway:bicycle = 
Description
Explicitly specifies that the road is oneway for cyclists, generally not needed and oneway=yes is sufficient. Show/edit corresponding data item.
Group: restrictions
Used on these elements
should not be used on nodesmay be used on waysshould not be used on areasshould not be used on relations (except multipolygon relations)
Useful combination
See also
Status: de facto

oneway:bicycle=yes explicitly specifies that road is oneway for cyclists (opposite of oneway:bicycle=no).

It is almost always unnecessary if the road is already has oneway=yes[1].

Usage

Rare example of road twoway for cars and oneway for cyclists - note cycleway lane on left and sign forbidding cyclists on the right. It is from this location

oneway:bicycle=yes is/can be used:

  • For places where, in most cases, bicycles have oneway access, it can be handy for mappers to map that it is not the case for a particular road (oneway:bicycle=yes). That way it is easy to check if a road has been checked/categorised (oneway:bicycle=no/yes) or not (no oneway:bicycle tag)
  • For a highway=path or highway=footway or highway=pedestrian in combination with bicycle=yes to explicitly specify that the path is only oneway for cyclists but not for pedestrians (highway=footway + bicycle=yes + oneway=yes + oneway:foot=no + oneway:bicycle=)
  • For other roads that are generally not oneway but is oneway for cyclists
  • For roads that used to be oneway:bicycle=no but situation changed - explicit oneway:bicycle= may be useful
  • For roads where some other sources claim to be oneway:bicycle=no but it is incorrect
  • A road that contains bicycle infrastructure such as cycleway=opposite_lane that usually would result in oneway:bicycle=no but road is anyway oneway for cyclists (this is usually result of badly designed road or a temporary state)

Not needed usage

References

  1. there are extremely rare cases such as painted contraflow lane (cycleway=opposite_lane) on road where cycling remains legal only in one direction (oneway=bicycle + oneway:bicycle=)