"Joe" wrote in message
...
I was there yesterday and found it very annoying that there is an
underground
tunnel linking Kings X and ThamesLink, but no mention of it above ground.

To use it you have to have a ticket valid on the Underground because you
have to go through an Underground gateline and the route is much slower and
more convoluted than the above ground way. The weather would have to be
really atrocious for it to be a sensible route when starting at ground
level.

Dave.