"mark townend" wrote in message
...

Anyway purely for my own interest I've drawn up some of these ideas,
and any constructive comments from the group would be most welcome!

See my proposals here -

http://www.townend.me/files/circlenorth.pdf

The main problem seems to be that any capacity you gain by grade separating
Baker Street Jn, would be lost by the new conflicts at Moorgate, where all
terminating Mets have to cross over in front of westbound Circle/H&Cs.

Peter Smyth