What should a conductor allow if some side doors of the train fail to open?

When some side doors of the train fail to open, allowing ample opportunity for customers to detrain and entrain is important for several reasons, primarily centered around safety and passenger convenience. This option emphasizes the need to ensure that passengers have enough time to board or disembark safely from the working doors of the train. By providing this opportunity, the conductor helps to minimize chaos and confusion, facilitating an organized flow of passengers, which is crucial in maintaining safety protocols during such incidents.

Focusing on immediate evacuation of all passengers may be excessive and could lead to panic, especially if the situation doesn't warrant such a drastic measure. Moreover, a brief delay for maintenance checks could unnecessarily prolong the situation and inconvenience passengers if it doesn't lead to a timely solution. Communicating with train dispatchers is also important, but it should not replace the immediate responsibility of ensuring passengers are adequately managed and informed during such failures. Thus, allowing ample opportunity for customers to detrain and entrain ensures the well-being of passengers while the issue is being addressed.