(01 Jun 2017, 5:41 pm)Kuyoyo wrote The 27/27a ceased interworking with the 9 in February. Since then it has reverted to the old way of the 9 being standalone with 4 buses and the 27/27a interworking with 9. Of course, 9 branded for the route would reduce the increased amount of spares on a Saturday given the 27/27a has a PVR of 6 on Saturdays.

Thanks for the quick reply! Do you by any chance know the PVR of the 15? By my calculations it would be 13 but then there are only currently 10 buses branded for the 15 so I'm not sure - do three of 1457-1460 make up the PVR?