'Duchess of Sutherland' steam locomotive, Cumbria, c 1950s.
© National Railway Museum / Science & Society Picture Library -- All rights reserved
This very dirty London, Midland & Scottish Coronation Class locomotive No 46233 climbs Shap Bank with an express train. Photograph by Bishop Eric Treacy. Treacy was often allowed special access to many areas denied to other railway photographers. He also befriended many of the footplate crews, occasionally persuading them to create special smoke effects for the camera.