In the context of NORAC rules, what is a "clearance point"?

A "clearance point" within the NORAC rules refers specifically to the designated location established to ensure that a train or any railway vehicle maintains sufficient distance from obstructions. This is critical for the safety and efficiency of train operations, as it ensures that trains can pass without risk of collision or contact with any fixed or movable structures along the route.

This concept is founded on the need to keep trains safely distanced from items such as signal poles, switches, and other potential hazards that could interfere with their operation. By adhering to the definition of a clearance point, railway personnel can effectively manage train movements and maintain the integrity of the railway right-of-way.

The other options do not accurately reflect the definition. The point of departure typically refers to the starting point of a train's journey but does not pertain to the concept of clearance. Locations where trains wait for clearance, while relevant to train operations, do not specifically denote a clearance point. Lastly, the end of the track section does not relate to the requirement for ensuring safety distances from obstructions, making it distinct from the true meaning of a clearance point.