"Graham J" wrote in message
...
.. from Acton Town - Hatton Cross - T4 - T5 and in reverse. and:
.. from Acton Town - Hatton Cross - T123 - T5 and in reverse.

So the 'loop' between T4 and T123 becomes redundant?

I thought it was going to be...

Hatton Cross - T4 - T123 - Hatton Cross (as it is now)
Hatton Cross - T123 - T5 and in reverse


Isn't the loop all single track - therefore are they building a new tunnel &
track from Hatton Cross to T123?


--
Dave Arquati
Imperial College, SW7