"Train on platform 10 not taking passengers, all change please, empty cars to Melbourne Yard, all change please"
Is this required for the drivers or staff or something? Or is there no real reason?
It basically re-iterates the fact that if you don't listen and stay on board your going for a tour of the yard, Drivers
know what platform they are taking empties from, and if there are changes they are told promptly by phone from the train allocation officer.