> And doesn't work underground on the Tube? "Despite its name, about 55% of the network is above ground." http://en.wikipedia.org/wiki/London_Underground
> It would of course work in cities which allow mobile phone > use on their underground railways (e.g. Stockholm). Coming in 2008 http://news.bbc.co.uk/1/hi/england/london/4373015.stm :) - Sent via the backstage.bbc.co.uk discussion group. To unsubscribe, please visit http://backstage.bbc.co.uk/archives/2005/01/mailing_list.html. Unofficial list archive: http://www.mail-archive.com/backstage@lists.bbc.co.uk/