There's a full second subway station at Berlins "Rathaus Steglitz" station. The original plan was that two subways were supposed to cross here, but that never h

There's a full second subway station at Berlins "Rathaus Steglitz" station. The original plan was that two subways were supposed to cross here, but that never happened and it remains the terminus of the U9. Somebody built a fully furnished room in another part of the Berlin subway network: https://www.berliner-zeitung.de/berlin/zimmer-im-tunnel-geniale-guerillakunst-im-u-bahn-schacht-23532692 https://www.berliner-zeitung.de/berlin/zimmer-im-tunnel-geni...