Question

Train operators generally know the points at which coasting is required under normal conditions by

Answer 1

Train operators know when to coast based on their experience and knowledge of the track, including factors like topography and speed limits.

Step-by-step explanation:

Train operators generally know the points at which coasting is required under normal conditions by experience and knowledge of the track. They are familiar with the topography and curves of the rail line and understand the speed limits and necessary actions at different sections of the track. For example, on downhill gradients, coasting may be required to conserve energy and maintain safe braking distance.