3 ms·Funny, I just walked through this tunnel last week.by bradhe 4y agoFunny, I just walked through this tunnel last week.Elte 4y agoBiked through the tunnel, then ran over the Köhlbrandbrücke the one time a year they let you do that. The fun one can have pointlessly crossing a river (:.rongopo 4y agoThere is no pointless crossing of a river. It might be a subconsciously relevant event.