(10 Sep 2015, 5:23 pm)S813 FVK wrote That would be the 766. The 765 went to Shotley Bridge.
It would be neither.
Services 765/766 were basically services 15/15A without the Castleside and Shotley Bridge Hospital extensions.
The new service 16 is more like the old 719 except, instead of terminating at Shotley Bridge Hospital, terminates at Castleside.