Which of the following statements about securing metal coils is true?

The statement that securing methods need to be adapted based on load trajectory is true because the way a load moves during transportation can significantly impact how it should be secured. Different trajectories, such as horizontal or vertical movement, can affect the forces acting on a load, including the potential for it to shift, slide, or tip over during transit. Therefore, the methods of securing, such as the number of tie-downs used or the type of strapping, must be tailored to these dynamics to ensure the load remains stable and secure. This adaptability is crucial for maintaining safety on the road and preventing accidents caused by shifting loads.

Visual inspections alone may overlook critical aspects of securing processes, strong anchoring is always necessary regardless of load size, and drivers hold responsibility for ensuring loads are properly secured. Thus, adapting securing methods based on load trajectory is essential in effective cargo management.