In message , at 12:22:55
on Wed, 14 May 2014, David Cantrell remarked:
What a hare-brained idea! What would the portals do to their localities and
why would it divert anything from the streets in central London?

It would certainly make a big difference to the bits next to the
laughable south circular. That road is sufficiently awful that I often
find it quicker to just drive straight across London instead of using
it.

Ah yes, the "South Circular"; once described as a 'collection of
signposts' rather than an actual road.
--
Roland Perry