A type of Shunting SignalA Signal provided for Shunting Movements only. More which applies only to movements in the
direction(s) to which the SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More can be Cleared, other movements being
able to pass the SignalA visual display device which conveys instructions or provides prior warning of instructions regarding the driver’s authority to proceed. More without it being cleared. Can also be a Ground
Position Light SignalA Signal, other than a Main Signal, that displays its Aspects by the position and colour of its lights. More using yellow lights.