50026 Indomitable was the star attraction at the Epping Ongar Railway's 2017 Diesel Gala. It is seen here running through North Weald station on 24 September, prior to going on the back of the 2E03 09:45 Ongar to Epping Forest service, which can be seen waiting in platform 1 behind 31438. Class 20 8001, which did not take part in the gala, can be seen on shed in the background.