You might have heard of the American software developer Chris Dancy, more commonly known by his nickname; the world's most connected man. Dancy earned his title by linking wearable diagnostic gadgetry to smart technology in his house, thus recording every aspect of his life. He calls this network his 'inner-net'. Here Amy Wells, Electroustic’s marketing manager, asks ‘if Dancy is the world's most connected man, what is the world's most connected train?’