L408 (51343, 59495 & 51385) moves from the double track section of the Cotswold Line, onto the long single track section at Ascott-under-Wychwood on 7 August 1988. The line north of Moreton-in-Marsh was closed for Sunday engineering work, and so this is the 2Z?? 12:00 Moreton-in-Marsh to Oxford shuttle service.