Nearly 43 years old, and still going strong, but unfortunately now with just a few weeks left on the Great Western Mainline. 43002 Sir Kenneth Grange races past Challow on 4 January 2019 with the 1B37 13:15 Paddington to Cardiff Central GWR service. InterCity liveried 43185 Great Western can just be seen on the rear, but the 25kV catenary posts prevented me getting a going away shot. I did try running along the edge of the field to get past the posts, but with the train doing 125mph, that was never going to work!