Roger Bent kindly sent in his images of examples of a number of Routemasters' that were exported to Sri Lanka. One of the local registrations (last image) looks like '60 6615', and if so, it matches up with RM2158 (CUV 158C) which was new to Aldenham in March 1965. After varied use and some foreign excursions it was finally shipped to the Sri Lanka Transport Board in December 1988 and placed in service at Kandy where it was recently (2019) caught on camera by Roger.