I certainly want to return to Big Water of Fleet...and will look upwards more next time. I have been curious about the military line to Cairnryan and intend to potter. It is difficult to stay schtum about Galloway, as am entranced. As for the youtube/ KLF, after delving I think this is an edit from a half hour colour film called The Port line, available to watch here: http://ssa.nls.uk/film/3696