well, Jonny777
That strikes true with what is left in the area, on the Eastbound side there is still a distant, so the one in the remains on the 'yard is most likely to be the distant you recall, it is also on an aged concrete post. I can imagine the signalmans joy at having to pull off a signal located over a mile out, unfortunatly, the only other somersault I know of is at Boston, and that has been out of use for some time, so the odds of catching that in the off possition is minimul.
I can imagine the joy caused by the removal of the link you mention between Boston and Sleaford, and the working of the Dub you mention is highly interesting, I have added it to my note book, when I get to the Search Engine next, I will see if I can find anything about it, as i have always been a local lad to Heckington, and am really interested in railways history, in all honesty, I prefer steam traction, but that is in rather short supply now
I can just imagine how that would see, damn its enough to give a young lad goosebumps. I have always had a love of the WD locos (well the 2-8-0 and 2-10-0's at least, I was never much of a tank engine fan!) I admit, I have only ever seen old cine footage of loose coupled working, so I would dearly love to see a proper loose coupled freight the WD clank is one sound that is iconic to the class, as I recall, its to do with the amount of side play in the motion work and wheel base, however, the preserved examples always look strange, compaired to the pictures of them in use, usually with oil leaking profusely, and a healthy coat of grime...
Please, do not appologise, I am rather glad that the photos are triggering some memories, and it is always interesting to here things like this, as no amount of books, photos and film can replicate the memories people still harbor of steam in its working function.
Sean