Question

A train operator operating their train in customer service approaches a home signal displaying three yellow (amber) lights. The train operator should ________.

1) Stop the train immediately
2) Proceed with caution
3) Increase the train speed
4) Change the track

Answer 1

When a train operator sees three yellow lights at a home signal, they must proceed with caution, preparing to stop at the next signal and being alert for potential hazards.

Step-by-step explanation:

If a train operator operating their train in customer service approaches a home signal displaying three yellow (amber) lights, the train operator should proceed with caution. This is a standard signal in many train operation systems indicating that the train must be prepared to stop at the next signal and that there may be potential hazards or changes in track conditions up ahead. This typically means there is another train ahead on the tracks and that the following train should slow down and proceed at a speed at which it can safely stop if necessary. This does not mean to stop the train immediately, increase the train speed, or change the track without any further indication.