London Midland 172/3 unit No. 172 332 is well "off piste" as it runs some mileage accumulation workings, running as 5Z00 from Derby to Banbury. It then continued as 5Z01, 12:22 from Banbury to High Wycombe over the Chiltern line, returning as 5Z02 from High Wycombe to Dorridge, then 5Z03 back to Banbury and finally 5Z04 from Banbury to Derby. This is the 5Z01 section, approaching Haddenham & Thame Parkway station at 12:43, a few minutes early on Wednesday 2nd November 2011. Digital Image No. GMPI10491.