What color signal indicates a switch is properly aligned for reverse movement?

A yellow signal indicates that a switch is properly aligned for reverse movement. In railway signaling, colors are used to convey specific information to train crews. The yellow signal typically means that the switch is set for movement in the reverse direction, allowing the train to proceed safely. Understanding the implications of these signal colors is crucial for maintaining operational safety on the railway.

For train operators, recognizing a yellow signal for a reverse movement confirms that the switch has been correctly positioned, ensuring a smooth transition for the train as it moves in the opposite direction. This knowledge helps prevent accidents and ensures that operations adhere to safety protocols.