If a passing train reports a sticking brake after departing a pick up, what should the engineer do?

When a passing train reports a sticking brake, it indicates a potentially serious issue that could affect the safety of the train and its ability to operate effectively. Sticking brakes can lead to uneven braking, increased wear on the brake components, overheating, and could pose a risk of derailment or other accidents.

In such a scenario, stopping the train as soon as possible is a prudent course of action. This allows the crew to assess the situation, inspect the train for any issues, and ensure that it is safe to proceed. Addressing the issue immediately minimizes the risk of compounded problems or accidents further along the route.

Continuing at normal speed could exacerbate the situation, potentially leading to mechanical failure or unsafe conditions for the crew and equipment. Inspecting the entire train while moving would not allow for a thorough evaluation of the problem, and contacting the dispatcher for advice might cause delays in addressing the immediate safety concern. Thus, stopping the train immediately is the most responsible action to mitigate hazards associated with a sticking brake.