Photos of a five-storey building in the Chinese city of Chongqing have been going viral on social media, for the simple fact that the building in question has a flat roof that also doubles as a road that cars actually drive on.
Before we go into details about this particular architectural oddity, it’s worth mentioning that Chongqing has a reputation for unusual architecture and infrastructure. Its terrain is mainly made up of hill slopes, and this lack of flat building space has basically forced architects and urban planners to think outside the box in order to come up with feasible solutions. Some of their most famous creations include a sprawling road interchange with 15 ramps going in eight different directions, 13-storey-high pedestrian bridges and the world-famous apartment building that has a train passing straight through it.
