168321 passes Kings Sutton on 14 April 2024 with the 1R33 13:00 Marylebone to Birmingham Moor Street Chiltern Railways service. The Class 168/3 sub-class are two car units, so this picture shows an unusual temporary reformation. It is running with the two centre coaches from 168001 (58651 & 58451). This is because the driving cars from 168001 (58151 & 58251) have some issues with the cab doors, and have gone to Crewe for rectification.