On Jun 14, 1:34 pm, "Paul Scott"
wrote:
What might have happened here then - have the BBC described the incident
correctly, or were the brakes applied by the operation of the tripcock?
Surely the Camden town junctions don't allow trains in opposite directions
to meet, thats the whole point of all the branch tunnels...

http://news.bbc.co.uk/1/hi/england/london/6751809.stm

There's an actual description of what happenned he
http://www.raib.gov.uk/publications/...wn_station.cfm

It implies the driver tried to go southbound when they were meant to
continue north to High Barnet.

U