It's daft in this day and age that there is only one route into Cornwall
more pictures so far
http://antony-christie.blogspot.co.uk/2014/02/dawlish-seawall-damage-5th-february-2014.html
AND
they are saying a minimum of 6 weeks to repair the damage in fact tonight they said they don't know how bad the damage is yet
AND
there is more bad weather to come