Join MailOnline Travel as we delve deep below the surface to look at some of the world's most spectacular underground networks. And some of these stations are so impressive they're considered ...

The Chhatrapati Shivaji Maharaj Terminus in Mumbai, India is one of the world’s busiest railway stations ... s unique appearance ensures it remains one of the region’s most popular tourist ...

Some public transportation stations are designed as stunning spaces, full of breathtaking murals and incredible light projections. We've put together a collection of the most awe-striking metro ...

Meanwhile, the deepest subway station in New York City is the 191st Street Station – about 53 metres below street level. The unique station ... the third-longest in the world.