Thank you very much for that. It would appear there has been a rethink on the interpeak/Saturday service to Elmers End and Beckenham, unless it's being conveniently ignored in the TfL statement. I would imagine the decision to abandon route numbers is related to operational flexibility i.e. New Addington trams will, on occasion, go through to Wimbledon and Beckenham/Elmers End trams will sometimes do the Croydon loop, even in peak hours, for maintenance of headway. On the whole, I think this is a good move - the creation of Line 4 only complicated things unnecessarily. Also, since West Croydon Station joined the Overground, there is much more likelihood of New Addington residents wishing to avail themselves of it than Beckenham or Elmers End residents.