This photo may look as if it was taken from inside the actual tunnel – but of course it’s not. Instead it is taken from the platform of S-Bahn station Nordbahnhof. But still i think it looks quite underground – and maybe a bit spooky.

This photo may look as if it was taken from inside the actual tunnel – but of course it’s not. Instead it is taken from the platform of S-Bahn station Nordbahnhof. But still i think it looks quite underground – and maybe a bit spooky.