Where are route request buttons typically located?

Route request buttons are typically located at home signals, which serve as a critical point in the signaling system of rail operations. These buttons are designed for authorized personnel, such as train operators, to request the setting of a route through the signal. When a route request button is pressed, it communicates with the signaling system to ensure that the route is safely established before a train proceeds. This is vital for maintaining safety and efficiency on the railway network, allowing trains to operate smoothly without conflicts at junctions or other critical points.

Home signals are strategically positioned to be accessible to operators, facilitating quick and effective communication with the signaling system. In contrast, route request buttons are generally not found at train stations, on train control panels, or at rail control centers, as these locations serve different functions within the railway operation.