Entrance to the U-Bahn line, the one which runs underground.
Here are some more photos from the kotti series. I have written about the history of the place here.
As a traffic junction the Kotti is somewhat feared by bikers. One has to be careful.
The previous post of the kotti series is here.
The first post of the kotti series is here.
This was the last post of the kotti series. It had been fun:)
