From Mumbai to New York, Cairo to Vladivostok, this series grants unique access to the inner-workings of the world’s busiest transit hubs.

With fascinating encounters with a diverse cast of characters, from station masters to railway workers, train-drivers to daily commuters, and guided by expert locals, we learn what drives the rhythm of trade, travel and industry of the world's great stations. Locations include Mumbai's World Heritage CST Station, Ramses Station in Cairo, Vladivodstok Station and New York City's famous Grand Central Terminal, the busiest train station in the world.

Discover how each station deals with the daily chaos of over a million passengers, and learn from the bustling, magnificent stations themselves about the history, people and culture of these great world cities.