PTS Critical Communications 2

Question 1

When a track worker receives a radio call but cannot hear it clearly due to noise, what is the correct action?

Accepted Answer

Acknowledge receipt and ask for the message to be repeated

Answer

Workers must acknowledge all radio calls and request clarification if the message is unclear to ensure no critical safety information is missed.

Question 2

What is the primary purpose of a 'roger' or acknowledgment in track safety communications?

Accepted Answer

To confirm the message was received and understood

Answer

An acknowledgment confirms to the sender that the message was received and understood, closing the communication loop.

Question 3

Which of the following is a correct protocol when initiating a radio call to a train dispatcher?

Accepted Answer

Wait for the channel to be clear, then identify yourself and the party you are calling

Answer

Proper radio protocol requires listening for a clear channel, then identifying yourself and the called party before delivering your message.

Question 4

Under PTS rules, a train approaching a work zone sounds its horn but the roadway worker does not hear it. Who bears responsibility for the near-miss?

Accepted Answer

The roadway worker for not maintaining adequate lookout

Answer

Roadway workers are responsible for maintaining continuous situational awareness and effective lookout for approaching trains.

Question 5

What does the term 'on-track safety' refer to in the context of communications?

Accepted Answer

The method chosen to protect roadway workers from train movements

Answer

On-track safety refers to the protection method in use — such as a train approach warning, exclusive track occupancy, or other means — that must be communicated clearly among all parties.

PTS - Personal Track Safety Practice Test

PTS - Personal Track Safety Practice Test

PTS Critical Communications 2