50026 Indomitable ambles along the up relief line at South Moreton on 12 September 1985 with a short test train, including the distinctive high speed track recording coach DB999550. It is about to be overtaken by 31117 on Bristol to Old Oak Common vans. It had been a sunny but very hazy day, but the sun was now disappearing fast, but luckily I stayed on the bridge until the light finally went, thereby getting this perfectly timed picture.