In terms of air brake management, what is important when operating in disturbed track conditions?

In disturbed track conditions, it is crucial to limit dynamic brake application. This approach is vital because dynamic brakes, while effective for reducing speed, can lead to an increase in the risks associated with track disturbances. When operating on track that may be uneven or compromised, using dynamic brakes judiciously helps to maintain better control of the locomotive and train. Excessive dynamic braking can exceed the adhesion limits of the wheels on the track, potentially causing wheel slippage or derailment as the train may lose traction unexpectedly on uneven surfaces.

By limiting dynamic brake application, the operator can ensure a smoother, more controlled deceleration, enhancing safety and train stability in environments where track conditions may not be reliable. This management of braking is particularly important in situations where abrupt changes in speed or significant shifts in weight distribution could exacerbate existing track issues.