Which is the correct response for an engineer upon receiving a "going between" announcement?

Receiving a "going between" announcement indicates that the train will be making a significant movement, typically involving the train stopping and potentially crew members working on or near the train. The appropriate response for the engineer is to apply independent and center reverser.

Using independent air brakes is crucial as it helps control the train's speed during this situation, ensuring that if the engineer needs to stop the train quickly, they can do so effectively. Engaging the center reverser is also important because it allows for better control of the locomotive's direction if needed, particularly when maneuvering to accommodate the work that crew members might be performing between the train and adjacent tracks.

This response reflects the need for heightened safety and control during operations where personnel may be in close proximity to moving equipment. The other options do not adequately address the requirement for safety and control in the context of a "going between" situation.