[Tagging] 2 meaning for crossing=zebra

[Tobias Knerr]

On 26.10.2018 11:11, Mateusz Konieczny wrote:
> In general crossing tag is attempting to tag several different things
> at once - for example how I am supposed to tag crossing with island,
> traffic lights and zebra markings in Poland?

The presence of an island is quite commonly tagged as crossing:island=yes.

There's currently no established tagging for a crossing that has both
traffic lights and a zebra pattern, which calls for the invention of a
new tag.