Under a dispatcher-authorized reverse movement within the same block, which statement best describes crew placement?

Under a dispatcher-authorized reverse movement within the same block, which statement best describes crew placement?

• A. There is no requirement for a crew member.
• B. A crew member must precede the movement and be prepared to stop opposing traffic.
• C. A crew member must stay at the trailing end.
• D. Radio contact is sufficient without physical placement.

Answer: (B)

When a reverse movement is authorized by the dispatcher, the safety requirement is that a crew member must precede the movement and be prepared to stop opposing traffic. This person at the front acts as the lookout and control point, ensuring that trains, vehicles, or any other traffic coming toward the movement can be seen and halted before the train backs into or crosses their path. Having someone ahead provides real-time protection and a clear signal to stay clear, rather than relying on radio alone or having the crew wait at the rear. The other options fail because there is indeed a requirement for a crew member, they must not stay at the trailing end, and radio contact alone does not replace the need for a physical lookout ready to stop opposing traffic.

When a reverse movement is authorized by the dispatcher, the safety requirement is that a crew member must precede the movement and be prepared to stop opposing traffic. This person at the front acts as the lookout and control point, ensuring that trains, vehicles, or any other traffic coming toward the movement can be seen and halted before the train backs into or crosses their path. Having someone ahead provides real-time protection and a clear signal to stay clear, rather than relying on radio alone or having the crew wait at the rear. The other options fail because there is indeed a requirement for a crew member, they must not stay at the trailing end, and radio contact alone does not replace the need for a physical lookout ready to stop opposing traffic.