43102 The Journey Shrinker 148.5 mph The World's Fastest Diesel Train passes Great Bowden on 30 March 2021 with the 1B63 16:45 Nottingham to St Pancras International East Midlands Railway service. It way not have been doing 148.5 mph on this occasion, but I still used a shutter speed of 1/4000sec, just to make sure it was fully stopped, as this is a rather close up view.