37219 Jonty Jarvis 8-12-1998 to 18-3-2005 brings up the rear of the 1Z23 06:09 Bristol Kingsland Road to Derby RTC Network Rail test train at Daylesford on 8 September 2022. 37421 at the front of the train is not quite obscured by the lineside bushes, but it won't be long before they will hide the track!