Yes, I think you're right there. Just found an old newspaper article which suggests it was incoming timber from Lowestoft. http://www.meltontimes.co.uk/news/transport/life-and-times-of-melton-station-1-6556494Incidentally, I well remember watching offal for Petfoods being unloaded in the yard in the mid to late 70's. It had originated from Denmark if my memory serves me right.