Tunnel  : wall now not fence here. And on other side not accessible to check. (School building works)

via StreetComplete 51.0

Attached photo(s):
https://westnordost.de/p/134146.jpg
https://westnordost.de/p/134147.jpg
https://westnordost.de/p/134148.jpg
https://westnordost.de/p/134149.jpg