The Huajiang Grand Canyon Bridge in China has undergone a five-day testing process ahead of the scheduled opening in late September. The load test, which is considered the final step before it is deemed safe for traffic, involved driving 96 trucks onto designated points to assess the bridge’s structural integrity. Rising 625 metres above a river in Guizhou province, the bridge will set records as the tallest and largest span bridge built in a mountainous area upon its completion.