No 5775 was used in the 1970 film version of The Railway Children Working with the Keighley and worth Valley railway, between June and October 2014 Locomotion ( the name given to the National Railway museum in Shildon) cosmetically restored No,5775 to the fictitious Great Northern and Southern Railway livery from the film So now along the side of the tank hidden by flags are the letters G N S R.
