What is meant by the term "track line" in a high line system?

In a high line system, the term "track line" refers to the line that the skates or pulleys ride on. This line typically runs horizontally and allows for movement along its length, enabling the pulleys to glide smoothly as they facilitate the movement of the load either toward or away from the anchor points. The functionality of the track line is crucial, as it is designed to minimize friction and ensure that the system operates efficiently, enabling safe and effective rescue operations.

Understanding the distinct roles of different lines in a high line system is essential for effective rescue planning. While the load line supports the actual load being moved, and stationary lines may be used for stability, the track line specifically serves as the guide for motion, highlighting its unique importance in high line operations.