Which Is The Largest Bridge In The World?

Largest Bridge in the World: There are many big bridges around the world, but one is bigger than all the rest. These bridges have made travelling and communication much easier. Keep reading to find out which bridge is the largest bridge in the world.

Which is the largest bridge in the world?

The Danyang–Kunshan Grand Bridge in China is the largest bridge in the world. It is 164.8 kilometers (102.4 miles) long. The bridge is part of the Beijing–Shanghai High-Speed Railway, which helps people travel quickly between big cities.

This bridge was built in four years and opened in 2011. It is so long that it takes a high-speed train 20 minutes to go from one end to the other.

Why is the Danyang–Kunshan Grand Bridge the largest bridge in the world?

The bridge was made to connect cities and make travel faster. It goes over fields, rivers, lakes, and small towns. It was built to survive storms, floods, and even earthquakes. It is very strong and safe for fast trains.

About 10,000 workers helped build it, and it cost around $8.5 billion. It is now listed in the Guinness World Records as the largest bridge in the world.

Top 7 Largest Bridges in the World (2023–24)

Danyang–Kunshan Grand Bridge

The Danyang–Kunshan Grand Bridge is the largest bridge in the world. It is part of a train line that lets people travel very fast between cities. The bridge is built over water, fields, and small towns. It is strong enough to handle bad weather and even earthquakes.

Changhua–Kaohsiung Viaduct

The Changhua–Kaohsiung Viaduct is the second-largest bridge in the world. It is in Taiwan and is 157.3 km long. This bridge is also used for high-speed trains. It helps people travel across Taiwan quickly. The bridge was built to stay safe during earthquakes and strong storms.

Tianjin Grand Bridge

The Tianjin Grand Bridge is the third-largest bridge in the world. It is 113.7 km long and is located in China. This bridge is part of the same railway line as the largest bridge. It helps trains go very fast between big cities. The bridge is built to handle a lot of train traffic every day.

Cangde Grand Bridge

The Cangde Grand Bridge is the fourth-largest bridge in the world. It is 105.8 km long and also part of the high-speed railway in China. This bridge is built over land and rivers and is made to be very strong. It helps connect many places in China safely and quickly.

Weinan Weihe Grand Bridge

The Weinan Weihe Grand Bridge is the fifth-largest bridge in the world. It is 79.7 km long and is found in China. This bridge is part of a high-speed train line that helps people travel across the country faster. It is made to stay safe in bad weather.

Bang Na Expressway

The Bang Na Expressway is the sixth-largest bridge in the world, located in Thailand, and is 54.0 km long. It is a six-lane elevated highway built over National Highway Route 34, primarily serving as a toll road to alleviate traffic congestion in Bangkok. Completed in 2000, it was once the world's longest bridge before being surpassed by the Chinese high-speed rail viaducts.

Beijing Grand Bridge

The Beijing Grand Bridge ranks as the seventh-largest bridge globally, with a length of 48.2 km. Situated in China, it is another vital component of the Beijing-Shanghai High-Speed Railway network, facilitating rapid train travel between major cities. Completed in 2010, this railway viaduct demonstrates China's extensive infrastructure development.

The Importance of the Largest Bridge in the World

The Danyang–Kunshan Grand Bridge is important because it makes travel faster and easier for millions of people. It connects big cities and helps people get to their jobs, families, and schools quicker. It is also very strong and built to last for many years.

Interesting Facts About the Largest Bridge in the World:

Massive Construction Effort: Built with over 65,000 tonnes of steel and 46,000 cubic meters of concrete, the bridge is a testament to human ingenuity.

Longest Railway Arch: The central steel arch spans 467 meters (1,532 feet), making it the longest single-span railway arch globally.

Designed for Extreme Conditions: Engineered to withstand wind speeds up to 266 km/h, earthquakes up to magnitude 8, and blasts equivalent to 30 kg of TNT.

Strategic Importance: Part of the Udhampur-Srinagar-Baramulla Rail Link, it enhances connectivity in the Kashmir Valley.

Also Read:  Top 10 Longest Bridges In the World 2025