Description:
There is a walkway tunnel in the London Underground tube syatem at Green Park tube station that connects the Piccadilly Line and the Jubilee Line. It's quite a long tunnel - it takes about 5 minutes to walk it. I was walking down it one day - imagining that I was doing a bhangra dance through it.

Keywords:
Green, Park, Piccadilly, Jubilee, Bhangra, Tube, Underground, London, Route79