802004 & 802014 Challow 11 April 2021

802004 & 802014 pass Challow on 11 April 2021 with the 3C10 08:15 Stoke Gifford to Paddington GWR ECS. This being a Sunday, this was the first up train of the day. 111 miles of empty stock running, before they pick up their first passengers - very efficient!