Top 10 Largest Sea Bridges In India
Do you know which is the largest sea bridge in India? This massive 21.8 km modern engineering marvel, built over the Arabian Sea, cuts a long two-hour drive down to just 20 minutes. Let’s discover the top 10 largest sea bridges in India.
Key Points
- The Atal Setu (MTHL), built in 2024, is India's largest sea bridge, connecting Mumbai to Navi Mumbai.
- The New Pamban Bridge, set for 2025, will be India's first vertical-lift railway sea bridge.
- The Chenab Bridge is the world's highest railway arch bridge, standing 359 meters above river.
Do you think about a country that doesn't have roads, buildings, technology, or bridges? Bridges are the connections between cities, states, or even countries. Did you know that there are more than 150,000 bridges of major and minor types in India's National Highway, according to the data from the Indian Bridge Management System (IBMS) of the Ministry of Road Transport & Highways? Why are bridges important for India and other countries? They help us with our transportation. The steel bridges are evidence of the rapid growth of the country.
For instance, the Chenab Bridge is the highest railway arch bridge in the world. It is much higher than the Eiffel Tower. In addition, the New Pamban Bridge is an example. It is the first vertical-lift railway sea bridge in India. It lifts in its middle part to allow large ships to move. There are also some of the largest bridges in India, with world-class engineering. Do you know their names? If not, let's see!
10 Largest Sea Bridges In India
There are some exceptional engineering works in Indian waters, like the open sea, gulfs and tidal waterways. The amazing sea constructions have been performing exceptionally well in linking the coastal areas for convenient trading and travelling for people. Here are the top 10 biggest bridges in India both on rivers and at sea.
| Bridge | Where Is It? | Built In | Connects | Description |
| Atal Setu (MTHL) | Maharashtra | 2024 | Sewri to Chirle (Navi Mumbai) | This is currently the largest sea bridge in India. It spans the Arabian Sea beautifully. |
| Bandra-Worli Sea Link | Maharashtra | 2009 | Bandra to Worli (Mumbai) | This iconic landmark was long celebrated as the largest sea bridge in the region. |
| Sudarshan Setu | Gujarat | 2024 | Okha to Bet Dwarka Island | This stunning structure stands as the largest uniquely designed sea bridge in Gujarat. |
| New Pamban Bridge | Tamil Nadu | 2025 | Mandapam to Rameswaram Island | This modern marvel is India's first vertical-lift railway route and the largest unique sea bridge. |
| Pamban Road Bridge | Tamil Nadu | 1988 | Mandapam to Rameswaram Island | Running parallel to the train tracks, this historic highway is the largest sea bridge over the Palk Strait. |
| Thane Creek Bridge (Vashi) | Maharashtra | 1997 | Mumbai to Navi Mumbai | Crossing a busy tidal sea inlet, this heavy-duty structure acts as a vital link in the largest sea bridge. |
| Airoli Bridge | Maharashtra | 1999 | Mulund to Airoli | This essential highway crosses the Thane Creek waters as part of one of the largest sea-bridge corridors. |
| Old Pamban Bridge | Tamil Nadu | 1914 | Mandapam to Rameswaram Island | This century-old structure was India's very first historic, largest sea bridge for trains. |
| New Zuari Bridge | Goa | 2022 | North Goa to South Goa | It is built over a wide tidal river mouth near the coast. |
| Vasai Creek Bridge | Maharashtra | 2023 | Mumbai to Palghar | Spanning across a major sea creek, this recently upgraded highway is a crucial part of the largest sea bridge pathway. |
Which Is The Largest Bridge In India?
The Atal Setu (Mumbai Trans Harbour Link) is the largest bridge in all of India. This bridge has a whopping length of 21.8 kilometres (13.5 miles) and consists of six lanes that link Mumbai to Navi Mumbai. Built in 2024, this bridge reduced the two-hour tiring traffic journey to a mere twenty minutes.
Which Is The Second-Longest Bridge Over Water In India?
Kacchi Dargah-Bidupur Bridge in the state of Bihar is the second-longest water bridge in India. Spanning about 9.76 kilometres (6 miles), this enormous road bridge connects Patna to Bidupur over the sacred river Ganges. This bridge is an easy way that facilitates travel and trade between North and South Bihar.
What Is The Name Of The Largest Sea Bridge?
India’s biggest sea bridge is known as Atal Setu and is located in Maharashtra. From the total length of the bridge, 16.5 kilometres pass over the blue Arabian Sea water directly. It is an impressive construction engineered in such a way that there are special noise and view barriers for marine life protection.
Which Is The Largest Sea-Railway Bridge In India?
The New Pamban Rail Bridge located in Tamil Nadu is the biggest rail bridge over the sea in India. The bridge connects the mainland to Rameswaram Island by going directly through the Indian Ocean. The bridge has a centre span which opens vertically like an elevator and allows the passage of large ships beneath it.
Which River Has The Highest Bridge In India?
The river Chenab in Jammu & Kashmir is home to the tallest bridge in India. It is called the Chenab Bridge. This amazing railway bridge stands an impressive 359 meters (1,178 feet) above the riverbed. It is the tallest railway arch bridge in the world and is even taller than the famous Eiffel Tower.
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