China has officially opened the world's tallest bridge, the Huajiang Grand Canyon Bridge, in Guizhou province. This engineering marvel stands 625 meters above the Beipan River and has reduced travel time across the canyon from a tedious two-hour journey to just two minutes.
Dubbed as the Earth's crack, this bridge stretches 2,890 meters in total length with a main span of 1,420 meters. The Huajiang Grand Canyon Bridge now holds two records—the world's highest bridge and the largest-span bridge constructed in a mountainous area. The opening ceremony drew several onlookers, including project engineers and local officials.
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September 28, 2025
China has officially opened the world's tallest bridge in Guizhou province, cutting travel time from 2 hours to just 2 minutes. pic.twitter.com/q5CgAOSPh8The bridge is expected to boost regional economic development and enhance connectivity in one of China's most rugged landscapes. According to Zhang Yin, head of Guizhou's transport department, "The opening of the Huajiang Grand Canyon Bridge reduces travel time between the two sides from two hours to two minutes." This significant reduction in travel time will have a positive impact on the local economy and residents' daily lives.
From 2 hours to 2 minutes
September 28, 2025
China's Huajiang Grand Canyon Bridge🌉—1,420m span, 625m high—has opened to traffic, setting new world records in engineering.#Guizhou #EngineeringMarvel pic.twitter.com/bWzsQyF0fpBefore opening to the public, the bridge underwent extensive safety testing. A team of engineers conducted a load test, deploying 96 trucks to strategic points across the bridge to simulate heavy traffic conditions. Over 400 sensors monitored the bridge's main span, towers, cables, and suspenders for even the slightest shifts, ensuring its structural integrity and safety.
The Huajiang Grand Canyon Bridge is not only a vital transportation link but also a tourist attraction. Visitors can experience a 207-meter sightseeing elevator, enjoy hot brews at a cafe atop one of the bridge towers, and experience breathtaking views from viewing platforms.
The world's highest bridge from ground level, the Huajiang Grand Canyon Bridge, opened to traffic today in China's southern Guizhou province, cutting travel time across the canyon from 70 minutes to just a few.
September 28, 2025
Hell NO!pic.twitter.com/ZUx7xNRVHPGuizhou province, known for its rugged terrain, has become famous for its spectacular bridges. Nearly half of the world's 100 highest bridges are located in this province, affirming its reputation as a hub of bridge engineering. The Huajiang Grand Canyon Bridge is another feather in China's cap when it comes to global bridge construction, with eight of the top ten tallest bridges already located in Guizhou province.
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