Under what conditions should conductors exercise extra caution?

Conductors should exercise extra caution during adverse weather conditions such as snow, fog, heavy rain, or high winds because these factors can significantly impair visibility and impact track conditions, making it more challenging to ensure safety for passengers and crew. During such weather events, the risk of accidents, miscommunication, and operational delays increases, necessitating heightened awareness and careful monitoring of the environment.

In rainy or snowy conditions, for instance, the tracks may be slippery, which can affect the train’s stopping distance and handling. Fog can limit visibility, making it harder for conductors to spot signals or obstacles in time. High winds can also pose risks, particularly near station platforms where passengers are boarding or alighting from the train.

While other situations like sunny days or low passenger volumes may appear to be less risky, they do not present the same level of danger associated with inclement weather. Hence, it's crucial for conductors to prioritize safety during challenging weather conditions to ensure the well-being of everyone involved in train operations.