Down in London, the underground railway network is commonly known as "The Tube". Of course, half the people who visit this corner of the blogosphere will have direct personal experience of "The Tube". However, the other half may never have been to London and will therefore have only a dim awareness of what "The Tube" is like in reality.
It is the world's oldest underground railway system and with eleven tracks and 272 stations, it remains one of the largest networks even though it has been overtaken by a dozen Chinese cities and Moscow too.
But my purpose in making this blogpost is not to spew out facts and figures about "The Tube" and how it compares with other underground railways. No, I wanted to focus on the people who ride "The Tube".
Every journey is different with an ever changing cast of actors and actresses boarding the train and leaving it. You never know who will come together. Different people with different stories to tell if you could only corral them in order to record their varied tales.
If you are lucky enough to have a seat, you look across at the people facing you. You note the different ethnicities - travellers from every corner of the world... Africans, Asians, Scandinavians, people from the south of Europe, North Americans, South Americans, Arabs, Jews, Australians. There are even people from The British Isles! And there are old people, young people, children, disabled people, poor people, wealthy people, people who have been to football matches, tennis players, students, hippies, Goths, tattooed people and the unadorned too. Some carry bags from "Harrods" while others carry musical instruments, flowers or huge suitcases.
Almost always. there is a calm, unwritten respect between passengers. They police themselves as they move between stations. The atmosphere is rarely intimidating even during busy times when the carriages are packed - with standing room only. We are all social beings and "The Tube" is a great leveller. Briefly - while riding on those subterranean trains - everybody is equal.
The others are strangers that we will probably never see ever again. This is what it means to be in a city of ten million humans. Nowadays, many lone travellers can be seen inspecting the screens on their smartphones - secret worlds where they can briefly hide away and avert their eyes as the tube train thunders onward to Pimlico or Putney Bridge, Sloane Square or Stepney Green, Holborn or Hornchurch.