China has officially opened the Huajiang Grand Canyon Bridge, now the tallest bridge in the world, spanning a breathtaking 625 metres above the Beipan River in Guizhou province.

 

 

The suspension bridge, which took roughly three years and eight months to complete, replaces the nearby Beipanjiang (Duge) Bridge as the world’s highest. 

 

 

This engineering feat dramatically reduces the crossing time of the canyon—from two hours down to just two minutes. Stretching over 2,890 metres in total (with a main span of 1,420 m), it carries the Guizhou S57 / Liuzhi-Anlong Expressway. 

Beyond its practical use, the bridge is designed to draw tourists. Features include a high-speed elevator to a glass café perched at one of its highest points, and a transparent walkway suspended over 1,900 feet above the canyon floor. 

 

 

 

 

 

Officials and engineers tout the project as a catalyst for economic growth in this remote, mountainous region. But critics caution that such grand infrastructure comes with heavy costs and local debt pressures. 

 

As the Huajiang Bridge opens to traffic, it cements China’s reputation for bold infrastructure ambition—linking isolated communities, promoting tourism, and redefining what’s possible in civil engineering.

 

 

 

Key Takeaways:

 

The Huajiang Grand Canyon Bridge now holds the title as the world’s tallest bridge at 625 m height.

 

It slashes travel time across the canyon from about two hours to two minutes.

 

The bridge includes tourist attractions (glass walkway, café) and is poised to spur economic development, though cost and debt risks loom.

 

Adapted From:

 

https://www.mirror.co.uk/news/world-news/worlds-tallest-bridge-finally-opens-35986710

 

 

Video showing this amazing achievement.

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