PTS PTS - Personal Track Safety Lookout and Warning Systems 1 — Questions and Answers
Question 1: What is the primary role of a lookout in a PTS working environment?
- To warn track workers of approaching trains (Correct answer)
- To direct train movements
- To operate track machinery
- To record train times
Correct answer: To warn track workers of approaching trains
A lookout's primary role is to warn track workers of approaching trains so they can reach a position of safety in time.
Question 2: What type of warning device is commonly used by a lookout to alert workers?
- A red flag only
- An audible warning horn or whistle (Correct answer)
- A flashing light only
- A radio transmitter
Correct answer: An audible warning horn or whistle
An audible warning horn or whistle is commonly used by a lookout to provide a clear, immediate alert to track workers.
Question 3: What is the minimum warning time that must be provided to workers before a train arrives?
- 5 seconds
- 10 seconds
- The time required for all workers to reach a position of safety (Correct answer)
- 30 seconds regardless of conditions
Correct answer: The time required for all workers to reach a position of safety
Warning time must be sufficient for all workers to reach a position of safety before the train arrives.
Question 4: The required sighting distance for a lookout is determined by which factor?
- The number of workers on site
- The length of the worksite
- The line speed of approaching trains (Correct answer)
- The time of day
Correct answer: The line speed of approaching trains
The required sighting distance is based on line speed, ensuring sufficient time for all workers to reach safety before a train arrives.
Question 5: When can a lookout also perform other duties while acting as a lookout?
- When train frequency is low
- When the worksite is small
- Never — a lookout must focus solely on watching for trains (Correct answer)
- When authorized by the supervisor
Correct answer: Never — a lookout must focus solely on watching for trains
A lookout must focus exclusively on watching for trains and cannot perform any other duties simultaneously.
Question 6: What should a lookout do if they lose sight of the line due to fog, smoke, or obstruction?
- Continue working at a reduced pace
- Warn the supervisor and stop work until visibility is restored (Correct answer)
- Move closer to the hazard
- Use a radio to contact the signaller
Correct answer: Warn the supervisor and stop work until visibility is restored
If the lookout's line of sight is compromised, they must warn the supervisor and stop work immediately until safe visibility is restored.
PTS PTS - Personal Track Safety Lookout and Warning Systems 1
What is the primary role of a lookout in a PTS working environment?