Good scheme. The only mild criticism I have is at Huddersfield station, where the Leeds facing bay would be more flexible operationally if BETWEEN the two slow/local/relief platforms rather than to the north of them, so #5 would be the bay rather than #6. I realise tight curvature, structures at both end of the station and standage requirements are all major constraints, so perhaps they've already considered and dismissed such a notion for good reasons. Also between Ravensthorpe and Dewsbury, some 'passive provision' at least in the major grade separation works for a Spen Valley junction would be sensible, and possibly a Dewsbury - Wakefield chord.