Lawrence wrote:

Hi there,

I would like to go to Greenwich, the exact line where the Lat is 0
degrees. where can i find that?
which is the nearest tube station to it?
thansk!

As well as the DLR Cutty Sark, you can also go via Jubilee Line to North
Greenwich station (the station built for the Dome) and then get a bus from
there to Greenwich itself - a nice ride, which will allow you to see a bit
of the surrounding area on the way. North Greenwich is too far from
Greenwich itself to walk, but the 486 or 188 bus service will get you the
rest of the way.
--
Ian Tindale