
A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)
The Huajiang Grand Canyon Bridge in Guizhou Province, the world's highest bridge under construction, conducted a load-bearing test on Monday.
Stretching 2,890 meters in total length with a main span of 1,420 meters, the bridge towers 625 meters above the Beipan River. Once open, it will be the world's highest bridge and longest bridge span in mountainous terrain.

A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)

A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)

A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)

A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)

A fleet of 96 trucks weighing a whopping total of 3,360 metric tons drive down the world's highest bridge under construction — the Huajiang Grand Canyon Bridge in Guizhou Province to test its load-bearing capacity, Aug. 25, 2025. (Photo: China News Service/Qu Honglun)














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