An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows workers working on the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial panoramic drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial panoramic drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)

An aerial drone photo taken on Sept. 26, 2025 shows the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Ou Dongqu)

An aerial drone photo taken on Sept. 26, 2025 shows workers working on the Huajiang Grand Canyon Bridge in southwest China's Guizhou Province. The Huajiang Grand Canyon Bridge in southwest China's Guizhou Province -- set to become the world's tallest bridge -- will open to traffic on Sept. 28 after more than three years of construction, local government announced on Wednesday.

The bridge is 2,890 meters long with a main span of 1,420 meters. Rising 625 meters above the river, it will become both the world's tallest bridge and the world's largest-span bridge built in a mountainous area, the provincial government said. (Xinhua/Yang Wenbin)