In context of overlay "Things" – Information Board – https://osm.org/node/11766264928 via StreetComplete 62.2:

Thema: Geschichte
Titel: Rheinschanze
Station von Rheinwalk
gespendet von MVZ Radiologie Vorderpfalz GmbH

Attached photo(s):
https://streetcomplete.app/p/324464.jpg