Last year, 40% of our customers used the train. This year, only one group of 3 customers has doen so from Melksham, waiting around for the 19:50 on a Friday evening (would have left on the busy 17:02 last year).
I've drawn up a "train v bus" schedule for the main cross of routes (Bath to Devizes and Chippenham to Frome) that intersects in Melksham - added the trains in too. It makes interesting reading:
http://www.wellho.net/demo/bustimes.php