What does a “flagman” do on the railway?

A flagman on the railway is primarily responsible for ensuring the safety of train operations by warning trains of potential hazards and, if necessary, stopping traffic to prevent accidents. This position is critical in maintaining safety standards, especially in areas where visibility may be limited or where there are construction and maintenance activities taking place.

The flagman's duties involve using flags, lights, or other signaling devices to communicate with train operators, thereby preventing dangerous situations from arising. By effectively managing the flow of train traffic and providing alerts for any hazards, the flagman plays an essential role in safeguarding personnel, equipment, and the safe passage of trains through various sections of the railway.

While operating train signals, delivering messages to crew members, and conducting inspections of the tracks are important roles within railway operations, they pertain to different functions and responsibilities that do not match the specific definition of a flagman’s role. The flagman's focus on hazard awareness and traffic management is what distinguishes this position from others on the railway.