Overview
- Line S5 is running only between Strausberg Nord or Hoppegarten and Warschauer Straße.
- Line S75 is restricted to the Wartenberg–Lichtenberg section.
- Line S9 is operating in two parts between Flughafen BER and Treptower Park, and between Zoologischer Garten and Spandau.
- Line S3 continues between Erkner and Spandau, with a 20‑minute interval between Ostbahnhof and Zoologischer Garten.
- The operator reported broader disruption on Thursday from two defective signals and a police operation at Bundesplatz, but the current limitations are attributed to the switch repair.