On 7 April 1990, 56031 Merehead approaches Oxford with the 6V11 10:03 Wolverton to Tytherington ARC stone empties, unusually running on a Saturday. The train has just come down the former LMS line from Bicester, and Class 122 departmental 'bubble car' 975042 can just be seen in the background standing in the down loop, waiting to gain access to the single line that the 56 has just vacated.