HomeAbout Us Saftey & Cleanliness On behalf of Safety and Cleanliness To make you feel more comfortable, every day numerous of security and cleaning teams are on the move. Safety Measures and Clean-Up at Train Stations and in the Trains: © David UlrichIn order to ensure that you're safely on your way Join a short tour : we will show you our measures for safety and explain what our passengers should know and pay attention to. Clean-up by day and night Get familiar with the range of cleaning operations at the S-Bahn Berlin, including Berlin's longest vehicle washing facility and our graffiti-teams Modern Infrastructure and Security Technology © Jerpback - FotoliaZBS safety technology and signal box technology Since October 2011 the railway network has been continously upgraded to the new train control system (ZBS). This represents a milestone in the suburban rail traffic.
