PTS PTS - Personal Track Safety Lookout and Warning Systems 4 — Questions and Answers
Question 1: When a lookout is positioned to warn workers, what is the MINIMUM distance ahead of an approaching train the lookout must be able to see?
- 500 feet
- 1,000 feet (Correct answer)
- 1,500 feet
- 2,000 feet
Correct answer: 1,000 feet
A lookout must have an unobstructed line of sight of at least 1,000 feet in the direction of approaching train traffic to provide adequate warning time.
Question 2: Which of the following is a valid reason to suspend lookout and warning system operations temporarily?
- Workers are taking a scheduled break
- Train traffic has been halted by a train dispatcher for a defined period (Correct answer)
- The lookout needs to assist with track work
- Visibility is reduced but workers can still see approaching trains
Correct answer: Train traffic has been halted by a train dispatcher for a defined period
Operations may be suspended only when a train dispatcher has formally halted train movements for a defined period and this is confirmed.
Question 3: A worker notices the lookout has moved out of their designated position. What should the worker do?
- Continue working since the lookout is probably just repositioning
- Immediately foul the track to signal the lookout to return
- Stop work and clear the track until the lookout is back in position (Correct answer)
- Radio the roadmaster for instructions
Correct answer: Stop work and clear the track until the lookout is back in position
If the lookout is not in their designated position, protection is compromised and all workers must stop and clear the track.
Question 4: What action must a lookout take if they are uncertain whether an approaching object is a train?
- Wait until they can confirm it is a train before warning
- Warn workers as if it is a train (Correct answer)
- Signal the foreman to make the determination
- Use binoculars to verify before issuing a warning
Correct answer: Warn workers as if it is a train
When in doubt, the lookout must issue the warning immediately, treating any uncertainty as a confirmed train approach.
Question 5: During a warning drill, workers fail to clear the track within the required time. What is the correct follow-up action?
- Document the failure and continue work
- Immediately conduct another drill until workers respond correctly (Correct answer)
- Reduce the on-track work crew size
- Report the failure to the Federal Railroad Administration
Correct answer: Immediately conduct another drill until workers respond correctly
If workers do not respond correctly in a drill, the drill must be repeated until the correct response is consistently achieved.
Question 6: Which factor most directly determines how far in advance a lookout warning must be given?
- The number of workers on the track
- The speed of approaching trains and the time workers need to clear (Correct answer)
- The type of warning device being used
- The time of day and ambient light conditions
Correct answer: The speed of approaching trains and the time workers need to clear
Warning time must account for both the approach speed of trains and the time required for all workers to reach a place of safety.
Question 7: A lookout stationed on a curve has restricted sightlines. What is the appropriate response?
- Station the lookout as close to the curve apex as possible
- Add a second lookout positioned to cover the restricted sightline (Correct answer)
- Reduce the work crew to two people to speed up clearing
- Request flagging protection from the nearest signal tower
Correct answer: Add a second lookout positioned to cover the restricted sightline
When a single lookout cannot see far enough due to curves or obstructions, additional lookouts must be added to ensure full coverage.
PTS PTS - Personal Track Safety Lookout and Warning Systems 4
When a lookout is positioned to warn workers, what is the MINIMUM distance ahead of an approaching train the lookout must be able to see?