CJC wrote:
As for Crossrail, I believe Kingston is a good idea, personally I
would have the service divide into three in the West, assuming a 12tph
service in the central area, 4tph go to Aylesbury, 4tph to Reading,
and 4tph to Kingston.

It's supposed to be 24tph in the peak through the central area. Current
plans are 12tph to Richmond of which 4tph continue to Kingston, 6tph to
Heathrow, 6tph unspecified. The Aylesbury branch was dropped from Crossrail
plans some time ago.

Heahrow is already accommodated well enough in
my view.

I disagree. The Piccadilly is slow, cramped and often overcrowded. HEx only
goes to Paddington. If Heathrow is not to be utterly swamped by road
traffic when T5 opens (and, God forbid, if a third main runway is built),
then you must improve rail access. Note that Crossrail will *replace* HEx.
--
Richard J.
(to e-mail me, swap uk and yon in address)