On Sun, 10 Jan 2010, Neil Williams wrote:

What, OOI, would be your suggestion to prevent the situation that
occurred before, e.g. half hour gaps in service followed by 4 trains
together?

Transfer the Hammersmith branch to Crossrail. Failing that, turn it into a
GW branch that terminates at Paddington.

You will still need recovery waits at Aldgate, but they should be smaller
without the delays emanating from Praed Street.

tom

--
Cthulu saves! (so he can eat you later)