12 of the world's most beautiful metro stations - from a 'jaw-dropping' location in Italy to a film-themed extravaganza in the USA
Join MailOnline Travel as we delve deep below the surface to look at some of the world's most spectacular underground ...
Explore the first NYC subway through Old City Hall Station tour
Take a walk through living history with a tour through the first New York City subway station hosted by the New York Transit ...