Overview

• S8 service is suspended between Pankow and Hohen Neuendorf through 5 September with replacement buses, and passengers are advised to use the S1 between Bornholmer Straße and Hohen Neuendorf.
• S26 does not run between Pankow and Karow until 5 September, with barrier‑free bus replacement operating on the corridor.
• S2 is halted between Blankenfelde and Mahlow until 22 September due to separate construction work, with buses substituting throughout.
• The northern Ringbahn remains closed between Gesundbrunnen and Greifswalder Straße until 8 September, and full replacement bus coverage on the segment was restored from Monday night.
• The S‑Bahn cites ongoing signal‑technology faults for recent cancellations and delays, and officials reported after a crisis meeting that near‑term improvement is not expected.