What is "friesenplatz"

Friesenplatz is an underground station and hub on the Cologne Stadtbahn lines 3, 4, 5, 12 and 15 in Cologne. The station lies on the Cologne Ring, corner Friesenplatz in the district of Innenstadt.

The station was opened in 1985 and consists of a mezzanine and two platform levels with four side platforms and four rail tracks.