I remember the song the Railway Boggart, I think it comes from this BBC publication:

http://www.ebay.co.uk/itm/BBC-RADIO-FOR-SCHOOLS-Music-1-BLUEBIRD-LINE-Spring-1970-/161224576760?ru=http%3A%2F%2Fwww.ebay.co.uk%2Fsch%2Fi.html%3F_sacat%3D0%26_from%3DR40%26_nkw%3D161224576760%26_rdc%3D1&nma=true&si=zBf4xr7iX7FHd4zYpe1hou5QnDM%253D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557

I've just bought the item, hopefully The Railway Boggart is contained within!