Train Driver Rail Safety and Signages 2 — Questions and Answers
Question 1: A fixed signal displaying a steady red aspect requires the train driver to do what?
- Stop and do not pass the signal (Correct answer)
- Proceed with caution at reduced speed
- Sound the horn and continue
- Prepare to stop at the next signal
Correct answer: Stop and do not pass the signal
A steady red aspect is an absolute stop indication and the train must not pass it without authority.
Question 2: What is the primary purpose of a 'whistle post' (W sign) along the track?
- Mark the end of a section
- Indicate where to sound the horn before a crossing (Correct answer)
- Signal a speed restriction
- Mark a maintenance zone
Correct answer: Indicate where to sound the horn before a crossing
A whistle post tells the driver to sound the horn to warn of an approaching grade crossing.
Question 3: A yellow (caution) signal aspect generally instructs the driver to do what?
- Stop immediately
- Proceed at maximum speed
- Be prepared to stop at the next signal (Correct answer)
- Reverse direction
Correct answer: Be prepared to stop at the next signal
A yellow aspect warns that the next signal may be at stop, so the driver must be ready to stop.
Question 4: What does a 'flagging' procedure protect against during track work?
- Electrical faults
- Trains entering a work zone unexpectedly (Correct answer)
- Signal failures only
- Animal crossings
Correct answer: Trains entering a work zone unexpectedly
Flagging warns approaching trains and prevents them from entering an occupied work zone.
Question 5: A diamond-shaped sign with a number on it beside the track typically indicates what?
- A permanent speed limit (Correct answer)
- Distance to the next station
- A grade percentage
- The number of tracks
Correct answer: A permanent speed limit
Speed limit signs near the track convey the maximum permitted speed for that section.
Question 6: Why must a driver acknowledge a restrictive signal when required by the cab safety system?
- To log mileage
- To confirm awareness and prevent automatic braking (Correct answer)
- To request a route change
- To turn on lights
Correct answer: To confirm awareness and prevent automatic braking
Acknowledging confirms the driver is alert; failure triggers an automatic brake application.
Question 7: What is the correct action when a signal is observed to be dark (showing no aspect)?
- Treat it as a clear signal
- Ignore it and continue
- Treat it as its most restrictive aspect (Correct answer)
- Stop only if another train is visible
Correct answer: Treat it as its most restrictive aspect
A dark or unlit signal must be treated as displaying its most restrictive indication for safety.
Train Driver Rail Safety and Signages 2
A fixed signal displaying a steady red aspect requires the train driver to do what?