How should crew members acknowledge a radio notification regarding going between cars?

Crew members are trained to acknowledge important radio notifications immediately to ensure safety and clear communication within the team. Acknowledging via radio confirms not only that the message was received but also that the crew member understands the instructions being conveyed. This practice minimizes the risk of misunderstandings, which can lead to accidents, especially in critical situations such as going between cars.

Verbal communication over the radio allows for real-time confirmation and provides an opportunity for immediate questions or clarifications if needed. This step is vital in maintaining operational safety and ensuring that all crew members are on the same page. Hence, responding via radio represents best practices in communication protocols for railway operations.