good work so far the B&W is certainly a favourite railway of mine. I suggest you look at the videos about the O gauge model of Bodmin General http://www.youtube.com/watch?v=ArSvKl6wdsk
. If you like i am happy to give you all my photos of the railway now. Im geussing you are not putting in the inclines accuratly if so the inclines are. The inclines are currently (miles from london) 277 1/2 level, 278 1 in 42 and 1 in 40, 279 1 in 49 and 1 in 45, 280m Boscarne Junction 1 in 300. good stuff, i am sure you would be welcome at my model clubs exibition in a few years time when its more complete.