Anpassung der Zugsicherungstechnik im Rahmen der Generalsanierung der Bahnstrecke Hamburg-Berlin

This question concerns the technical specifications for train control systems during the major renovation of the Hamburg-Berlin railway line. It seeks clarification on how new technologies will be integrated to ensure safety and efficiency. The focus is on the compatibility and implementation of updated train protection systems. This affects railway operators, passengers, and the overall modernization of German rail infrastructure.