55020 (121020) & 55034 (121034) pass Monks Risborough (the diminutive station can just be seen in the background) with the 2Z97 16:39 Aylesbury to Princes Risborough Chiltern Railways service on 19 May 2017. This was one of a number a additional trains run on the line to mark the final day of first generation DMU operation on the national network. This train was unusual in that it did not call at either of the line's intermediate stations: Little Kimble and Monks Risborough.