In which scenarios is visual inspection of the track particularly crucial?

Visual inspection of the track is crucial in scenarios where there is an anticipated increase in train traffic, particularly before major holidays or events. During these times, the volume and frequency of trains often increase significantly, which can lead to a higher risk of incidents if the tracks are not in optimal condition. Conducting thorough visual inspections before these critical periods ensures that any potential issues, such as wear or damage, are identified and addressed proactively. This helps maintain safety and efficiency in train operations during peak times, thereby reducing the likelihood of accidents or delays caused by track-related issues.

While other scenarios, such as regular maintenance checks, extreme weather, or low temperatures, are also important for track safety, the heightened risk associated with increased train traffic during holidays or large events makes proactive inspections more crucial in this context.