TRAIN HANDLING IN UNDULATING GRADIENT
Required knowledge in undulating gradient In some undulating areas, the track profile is of such severity that it is virtually impossible to control slack action without generating high draw bar force levels within the train. Skilful operation by the Loco Pilot can reduce the severity of the slack changes to a tolerable degree. To properly negotiate such undulating gradient, it is essential that the Loco Pilot have knowledge of:
i) Total length of the train.
ii) Total tonnage of the train.
iii) Location of terrain features and speed boards.
iv) Locomotive capabilities.
