What to do in a highly populated city when you've got too many cars and not enough streets? Build a two-lane public road on top of a 5-story building, of course. And don't forget to garnish the area with lush trees and lots of shops. This creative urban planning can be found in Chongqing, China.
Here are a couple of videos to see it in action: https://youtu.be/uaeifTxO-hY https://youtu.be/3T0tk4YjB7A
