On Nov 27, 9:59*pm, Roland Perry wrote:
In message
, at
09:41:50 on Sat, 27 Nov 2010, D7666 remarked:

Once you've got to the stage where IEP cover KX Lynn and Peterboro
fixing the 100/125 mph ECML white space issue I then do not understand
where all these GN bound trains using TL core are going to. Yes this
does seem to kill all 317 and 321 and 365s.

The IEP can solve the white space issue on the ECML fast tracks (ie the
ex Cambridge Cruisers), but there's also the stoppers - who can live in
their own space on the slow tracks and flow through Thameslink rather
than terminating at Kings Cross.
--
Roland Perry

Except that there are no slow lines for a few miles north of Welwyn.
Tim