S85 is a line on the Berlin S-Bahn.S-Bahn Berlin GmbH – Linieninformation der Linie S85, www.s-bahn-berlin.de, 14. Dezember 2025.
The S85 was created on 2 June 1991, replacing the Brown route of the East Berlin S-Bahn between Buch and Spindlersfeld (via the eastern part of the Ringbahn).
References
fi:S85 (Berliinin S-Bahn)