"Tom Anderson" wrote in message
h.li...
On Fri, 15 Jun 2007, BRB Class 465 wrote:

On 15 Jun, 12:52, Roland Perry wrote:

I conclude that the driver thought he had been told to reverse.

It's possible, and there is a crossover at Mornington Crescent - though
not accessible from Camden Town, something the driver should have known
from line knowledge.

No? I assume you mean the crossover between signals E29 and E31 shown
he

http://www.trainweb.org/tubeprune/Ca...wn-lct5-10.gif

What makes it not accessible? A genuine question - i know nothing about
this stuff. If it can't be got to from Camden, where can it?

That crossover allows trains to go Camden Town SB - Mornington Crescent SB
(reverse) - Camden Town NB. It also allows Mornington Crescent NB - Signal
E4 (reverse) - Mornington Crescent SB.

Although physically possible, there are no signals allowing a move from
Camden Town NB - Mornington Crescent SB via that crossover.

Peter Smyth