What must an employee see in order to report that a train is clear of DCS territory or an intermediate point?

To report that a train is clear of DCS (Direct Control of Signals) territory or an intermediate point, an employee must observe the marker and the last car number of the train. This is crucial because confirming that the whole train has passed a specific point ensures that no part of the train is still occupying that section of track. This verification not only maintains safety and operational integrity but also aligns with the protocols for DCS territory that require thorough observation for accuracy.

In practice, simply receiving confirmation from any crew member or seeing the first car is insufficient, as it does not guarantee that the entire train has cleared the area in question. Without seeing the marker and the last car, there is a risk of parts of the train remaining in the DCS territory, which could lead to miscommunication or unsafe situations. The Dispatcher’s approval, while important in various communications, also does not replace the need for visual confirmation of the train's clearance as outlined in the procedures.