Who is allowed to remove a Blue Signal that has been displayed?

The option indicating that a person of the same group or craft that displayed the Blue Signal is allowed to remove it is essential for safety protocols. Blue Signals are used to indicate that workers are engaged in activities on or near the tracks, and they serve as a crucial safety measure to protect those individuals from moving trains or equipment.

Allowing only someone from the same group or craft to remove the Blue Signal ensures that the individual who is taking down the signal is fully aware of the situation regarding the work being performed. This helps to maintain clear communication and safety awareness, preventing accidents that could occur if someone unfamiliar with the conditions were to remove the signal without confirming that it is safe to do so.

This restriction reinforces the importance of teamwork and accountability within the workplace, ensuring that the safety of all workers is prioritized and reinforced through adherence to established procedures.