Which statement describes an Advisory?

Which statement describes an Advisory?

• A. An unforeseen event or occurrence which results in injury or property damage.
• B. A ramp on each end of the platform used for boarding and alighting passengers with mobility impairments.
• C. A track other than a main track.
• D. Information communicated by radio to all trains which must be acknowledged back to Control by all Train Operators in train number sequence and recorded on their clearance.

Answer: (D)

Advisory is a radio broadcast of operational information that all trains must receive and acknowledge. The essence is that the message is shared with every train, and each Train Operator must confirm receipt in order and have that acknowledgment recorded on their clearance. This creates a clear, traceable record showing who received which information and when. The other options describe different concepts unrelated to an Advisory: an unforeseen event causing injury or damage is an incident; a ramp at the platform is an accessibility feature; a track other than the main track is a siding or secondary track.

Advisory is a radio broadcast of operational information that all trains must receive and acknowledge. The essence is that the message is shared with every train, and each Train Operator must confirm receipt in order and have that acknowledgment recorded on their clearance. This creates a clear, traceable record showing who received which information and when. The other options describe different concepts unrelated to an Advisory: an unforeseen event causing injury or damage is an incident; a ramp at the platform is an accessibility feature; a track other than the main track is a siding or secondary track.