The world's largest span cable-stayed bridge, the Changtai Yangtze River Bridge, undergoes a "physical examination" before being opened to traffic.

The world's largest span cable-stayed bridge - the Changtai Yangtze River Bridge, will enter the "key final exam" before its opening to traffic starting from today. Starting tonight, the load test of the bridge's river-crossing section for both road and rail will be fully launched.