"Is This the Craziest Bridge Ever Designed?":



From the post:

It's a clever solution to a very real and obvious problem, however.

The bridge is part of a proposal by NL Architects to connect Hong Kong with mainland China. To do that, they had to solve a problem: In Hong Kong, people drive on the left side of the road. In mainland China, they drive on the right side. Here's the solution: A road flipper that physically twists the roads over each other.

More information here. (Via @foodphilosophy.)