Gseb29
Unable to answer "Does this pedestrian crossing have an island?" for https://osm.org/node/1447222731 via StreetComplete 33.2:

il n'y a aucun élément indiquant un passage piéton à cet endroit (pas de marquage au sol, ...)

Attached photo(s):
https://westnordost.de/p/59090.jpg