What is the correct way to request a specific route?

The correct method to request a specific route is by pressing the button corresponding to the desired route. This approach is efficient and direct, as it utilizes the established systems in place for train operations. When an operator presses the appropriate button, it sends a clear signal to the signaling system, quickly updating the routing as needed. This method minimizes the chance of miscommunication and ensures that the request is processed by the automated systems designed to handle routing changes.

Other methods, such as using the radio or signaling visually, may introduce potential for delays or misunderstandings. Calling the operations center could also lead to longer response times, as it requires additional steps for communication and confirmation. In a train operation environment, efficiency and accuracy are crucial, making the button-pressing method the most effective and reliable choice.