In message , at 12:37:32 on Fri,
29 Oct 2004, Brimstone remarked:
And the station controller can press those buttons, all the way down
the train, from his little cabin on the concourse. I *am* impressed.

Where they were being closed from wasn't specified.

Yes it was, the chief spook was stood over the shoulder of the chap in
the control room.
--
Roland Perry