If a track warrant is duplicated with a duplicating machine, what action is not required?

• A. Notifying the station master
• B. Sending a copy to the dispatcher
• C. Repeating them to the dispatcher
• D. Keeping the duplicate on file

Answer: (C)

When a track warrant is duplicated, the goal is to create a proper paper trail and ensure everyone who needs to know has a copy. The station master should be notified so they can manage on-site movements and any crossings affected by the warrant. A copy must be sent to the dispatcher so the central authority has the record and can coordinate train movements over the authorized track section. Keeping a duplicate on file provides a permanent record for auditing and reference.

Repeating them to the dispatcher isn’t required because the dispatcher already receives a copy as part of the standard distribution, and duplicating the same copy again would be redundant and could cause confusion.