In rail operations, what does 'drifting' refer to?

Drifting refers to allowing a railcar to roll with minimal braking, which is crucial in various operational scenarios. This technique is often applied when a train approaches a terminal or a siding, where gradual slowing is preferred to maintain control of the train without coming to an abrupt halt. The practice enables smoother transitions and helps in conserving energy, as excessive use of brakes can lead to wear and tear on the braking system.

When drifting is employed correctly, it assists in maintaining the stability and safety of the train, preventing sudden shifts that could cause derailments or damage to the cargo. Additionally, it can serve to reduce the strain on braking systems, thus enhancing overall efficiency during rail operations. Understanding drifting is essential for personnel involved in equipment handling and train management to ensure safe and effective operations.