In article ,
Clive D. W. Feather wrote:

So Blackfriars needs to be turned inside out so that the Thameslink
platforms are the easternmost ones. Since their position is constrained
by the link to City Thameslink, this means moving the terminating
platforms to the west side which, in effect, means building a new
station *and* bridge across the Thames.

Good thing somebody left some handy bridge pillars there ...

Nick
--
http://www.leverton.org/ ... So express yourself