What is a Switch used for in train operations?

A switch in train operations is a device that allows a train to move from one track to another. This mechanism is critical for the efficient management of rail networks, as it enables trains to change tracks at junctions or during switching operations. By providing a pathway for movement across different tracks, switches help maintain the flow of train traffic, allowing for the proper routing of trains according to their schedules and destinations.

Using switches effectively can help optimize the use of track resources and improve overall operational efficiency within the rail system. For instance, in a busy rail yard, switches can direct trains to specific tracks for loading, unloading, or storage, thereby facilitating smoother and more organized rail operations.