On Mon, 26 Nov 2007 19:01:15 -0500, David of Broadway wrote:

Perhaps some well financed enthusiasts could tunnel from Charing Cross
(Jubilee) to Aldwych, and set up a preserved line...

Charing Cross seems to me to be an excellent location for a museum annex,
with two tracks available for static car displays. The station is
presumably still reasonably accessible, and it's even in walking distance
of the main museum at Covent Garden.

So is Aldwych. And that happens to have a fully usable running line...