What information should a worker know about the tracks they are near?

A worker near the tracks should be well-informed about train schedules, the types of trains operating in the area, and any speed limitations applicable to those trains. This comprehensive understanding is crucial for ensuring the worker's safety while performing their duties.

Being aware of train schedules helps workers anticipate when trains might be approaching, allowing them to maintain a safe distance or take necessary precautions. Knowing the type of trains in operation enables workers to understand what level of risk they may face, as some trains may be heavier or faster than others. Awareness of speed limitations is equally important, as it affects how quickly a worker needs to react if a train is approaching. Together, this knowledge helps workers make informed decisions to protect themselves and ensures overall safety on the railways.

The other options are less comprehensive and do not cover all critical aspects that contribute to overall safety near the tracks.