The gong is the standard announcement tone heard at Deutsche Bahn stations across Germany, played over loudspeakers to draw attention before departure, delay and platform information. Because millions of passengers hear it during everyday journeys, it has become strongly associated with German rail travel itself, especially its frequent delays and cancellations. Online, creators reuse the short chime as an instant cue for bureaucracy, waiting and disappointing travel news, which keeps it recognisable even to viewers who have never stood on a German platform.