China Just Built a Train Station the Size of a City

Transcript

China has a habit of building at a scale the rest of the world struggles to match. But in Chongqing, it's just taken things to another level. This is a city of more than 30 million people carved into mountains and river valleys in the country's southwest. For most of its history, that terrain made it one of the hardest major cities in China to reac... Read More