66775 HMS Argyll leading 6V41 14:48 Eastleigh East Yard - Westbury Down T.C.
43290 approaching Romsey with 1X23 1513 Salisbury - Salisbury.
975814 is a Conference Coach, originally a prototype HST TF coach 11000, later 41000, built to Lot 30848 at Derby in 1972. Converted to Test Car 10 in 1981.
Formation was 43290 + 975984 + 977994 + 977993 + 975814 + 977984 + 43299.