1 The locomotive uncouples from the coach and moves forward past the points so that they can be switched, allowing the locomotive to move to the Up line. 2 After moving through the points the locomotive is able to reverse along the length of the Up line platform while the coach remains in the Down line platform. 3 Moving past the points at the far end of the platform, the locomotive can wait for the points to be switched so that it can collect the coach from the platform. 4 Coming back across the points, the locomotive moves up to the rear of the coach and couples up, ready to perform its next manoeuvre. 5 The coach is then pulled back through the points that the locomotive just came through on to the Up line, clearing the Down line for another train to come through. 6 The train can move forward into the platform to be loaded for its next journey while another train occupies the other platform.