When Extra trains meet, which direction does the westbound train usually take?

When extra trains meet, the westbound train typically takes the siding. This is because, during a meeting of trains, protocol usually dictates that one train yields to the other to ensure safety and minimize disruption to service. In this scenario, the westbound train is expected to utilize the siding to allow the eastbound train to pass on the main track. This practice helps maintain an efficient flow of traffic and ensures that both trains can proceed safely without blocking each other.

The rationale behind using the siding is grounded in operational efficiency and safety standards. The main track is prioritized for through traffic unless specific rules or conditions dictate otherwise. Therefore, the siding becomes essential for facilitating safe encounters between two extra trains traveling in opposite directions.