SpookyFrank
A cheap source of teeth for aquarium gravel
Interesting to note that the station which was deemed second best for cleanliness, signage etc was the one that looks like it's been left untouched since Edwardian times with nice big clear GWR signs.
http://www.urban75.org/railway/birmingham-moor-street-station.html
Those signs are great. Can't think of any other station that doesn't just have generic and boring NR signs.