On Mon, 11 Jun 2007 18:26:14 +0100, Roland Perry wrote:

But all the CJ platforms are next to one another, and you don't have to
do any special orientation to get from one to the other. Similarly for
the two "sets of" LB through platforms. What I'm looking for is places
where the sets of platforms are completely disjoint. For example, KX
main shed and KX suburban just about qualify, but Paddington main and
suburban probably don't.

At the northern end, KX platforms 8 (main) and 9 (suburban) are just
opposite faces of the same platform island.