What type of signal would you anticipate at a 'high level inter-track fence'?

A high-level inter-track fence is primarily designed to enhance safety for passengers near the tracks. It serves as a physical barrier that prevents individuals from accessing dangerous areas near active train tracks, thereby reducing the risk of accidental injuries or fatalities. In this context, the safety signal aims to inform passengers to keep a safe distance from the tracks and ensure that they remain in designated safe zones.

While other signals, such as warning signals or stop signals, may also be relevant in different contexts, the specific role of a high-level inter-track fence focuses on passenger safety. It provides a visual cue that emphasizes the importance of staying away from the tracks, promoting awareness and caution. Thus, the correct identification of this signal aligns with its purpose of protecting passengers as they navigate around train stations or tracks.