On Fri, 24 Feb 2012 12:25:14 +0000
Graeme Wall wrote:
Well some stations have a mix of subsurface and tube construction. But
for the purposes of this arguement I would count them as different
stations.

Minor point - they're not different stations. Perhaps you think a basement
isn't part of the building thats sitting on top of it because one was dug
and the other was built?

B2003