In Bi Di single line RVD territory, how are Yard Limits determined in order of priority?

In Bi Di single line RVD territory, the determination of Yard Limits is crucial for ensuring safety and proper signaling procedures. The correct order of priority for the Arrival END is from the Yard Limit Board (YLB) Sign to the Station Limit (SL) Sign, followed by the Home Signal, and then the Outer Home Signal. This sequence reflects the operational procedures that prioritize the most immediate and relevant signals as a train approaches the yard.

The Yard Limit Board indicates the beginning of the yard limits where trains must adhere to specific operational protocols, making it the first point of reference. Following this, the Station Limit Sign signifies the entry into the station yard, allowing for adjustments in speed and operational readiness. The Home Signal then regulates the approach to the platform, and the Outer Home Signal provides advance warning of the Home Signal status. This logical progression ensures an organized and safe approach into the yard.

This structure also helps in maintaining clarity and consistency in train operations, minimizing confusion among train crews regarding where they need to begin adhering to yard limits and signaling protocols.