On Mon, 12 May 2014 20:27:39 +0100, Roland Perry wrote:
In message , at 16:29:30 on
Mon, 12 May 2014, David Walters remarked:
http://www.standard.co.uk/news/trans...n-9354896.html

Plans to transform central London with a 22-mile-long underground
ring road can be revealed today.

I wonder how may tube lines it'll cross, and whether over or under.

(Subsurface lines presumably "under")

There are a few bits where I don't quite understand where they will fit it
all in. For example Highbury Corner already has a couple of underground
railways so I assume the new road tunnel would need to be very deep to
go under them which then means very long portal tunnels.