Webb & Thompson One Engine In Steam Staff HORSTED KEYNES - ARDINGLY. Ex LBSCR section on the Haywards Heath to Horstead Keynes link. The branch was itself closed on 28th October 1963 but was actually used occasionally to transport rolling stock to the Bluebell Railway. The very last movement along the line was on 13 May 1964 when Terrier No 32636 passed through prior to lifting of the track.