7 Tallest Road Bridges in the World: Engineering Marvels from China to France

From connecting continents to soaring above deep canyons, the world’s tallest road bridges are not just transportation marvels - they're feats of human ambition and engineering excellence. These structures, often built in rugged, hard-to-reach areas, symbolize the progress of modern bridge design.

Here’s a look at the seven tallest road bridges in the world , ranked by their structural height - from the base to the top of their highest towers.

1. Millau Viaduct , France – 343 meters

Towering over the Tarn Valley, the Millau Viaduct is a masterpiece of French engineering. Designed by Michel Virlogeux and architect Norman Foster, this multi-span cable-stayed bridge is part of the A75 autoroute and was completed in 2004. It still holds the crown as the tallest completed bridge in the world.

2. Pingtang Bridge, China – 332 meters



Located in Guizhou Province, this bridge crosses the Caodu River valley with elegance and strength. Opened in December 2019, it’s a cable-stayed structure designed to navigate the mountainous terrain and boost regional connectivity.

3. Yavuz Sultan Selim Bridge , Turkey – 322 meters

Also known as the Third Bosphorus Bridge, this hybrid cable-stayed and suspension bridge connects Europe and Asia in Istanbul. Inaugurated in August 2016, it plays a key role in easing traffic between the two continents.

4. Russky Bridge, Russia – 320.9 meters



Connecting Russky Island to Vladivostok, the Russky Bridge is notable for its massive central span and striking towers. Completed in 2012, it remains one of the most visually impressive structures in Russia.

5. Sutong Yangtze River Bridge, China – 306 meters



This Jiangsu Province landmark links the cities of Suzhou and Nantong across the Yangtze River. When it opened in 2008, it held the record for the longest cable-stayed span. Its tall towers are a defining feature on China’s eastern skyline.

6. Duge Bridge (Beipanjiang Bridge), China – 269 meters

While not the tallest in terms of tower height, the Duge Bridge holds the record for the world’s highest road deck, soaring 565 meters above the Beipan River. It connects the provinces of Guizhou and Yunnan and opened in 2016.

7. Yachi River Bridge, China – 258.2 meters



Crossing the Yachi River in Guizhou, this bridge is another gem in China’s vast network of mountain-spanning infrastructure. It opened to the public in July 2016 and continues to serve as a crucial link in the region.

Coming Soon: A New Record Holder
The Huajiang Grand Canyon Bridge in China is set to dethrone the Millau Viaduct. Once completed, it will rise to a jaw-dropping height of 625 meters, making it the tallest bridge ever constructed.

These towering structures are more than just functional - they’re symbols of ingenuity, resilience, and our never-ending quest to reach new heights.