Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Odeonsplatz is an important U-Bahn interchange station on the northern edge of Munich''s Old Town. It is serviced by the U4, U5 and U3, U6 lines of the Munich U-Bahn system, with U 4 and U 5 running in an east-west direction and U3, U6 running perpendicular in a north-south direction. It is one of the Old Town''s principal U-Bahn interchanges, the others being Sendlinger Tor on the southern periphery, Karlsplatz in the west and Marienplatz in the city centre.