Which of the following is not a protocol during a stop indication?

In the context of railroad operations, adherence to protocols during a stop indication is critical for safety. The correct answer focuses on a behavior that contradicts established practices regarding stop signals.

When a stop indication is displayed, it signifies that a train must halt and evaluate the circumstances before proceeding. This action is essential to ensure the safety of the train crew, passengers, and any other trains or equipment in the vicinity. Moving forward slowly without a clear and valid signal allowing such movement fails to prioritize safety and can lead to hazardous situations, as the train operator would be disregarding the stop indication.

On the other hand, contacting the control operator immediately, evaluating the situation for possible hazards, and working the box at automatic interlockings are all critical steps in the protocol following a stop indication. These actions ensure that proper communication occurs and that all safety measures are considered before any further movement is authorized. Following the protocols in these cases helps maintain orderly and safe railroad operations.