Overview

• The S7 departed Nöldnerplatz and passed Ostkreuz without stopping due to a defect, continuing to Warschauer Straße.
• The onboard public‑address system failed, preventing the driver from informing passengers about the diversion.
• The train was routed to a siding to turn around and then returned to Warschauer Straße for passengers to exit.
• Deutsche Bahn expressed regret and issued an apology to those affected by the disruption.
• The operator did not specify how many were on board; RBB reported more than 20 passengers were affected.