India’s Iconic Bridges: Engineering Marvels Linking the Nation

India’s bridge infrastructure is emerging as a defining element of the country’s development story — spanning challenging terrains like deep gorges, restless seas, rivers and mountainous valleys to link people, economies and cultures. These engineering feats not only improve connectivity but also boost tourism, strategic mobility and regional growth.

Atal Setu (Mumbai Trans Harbour Link – MTHL)

• Popularly known as Atal Setu, it is India’s longest sea bridge.
• Stretches 16.5 km over the Arabian Sea with an additional 5.5 km on land.
• Approved at a cost of ₹17,843 crore.
• Connects Mumbai with Navi Mumbai, significantly reducing travel time and congestion.
• Represents Mumbai’s biggest leap towards seamless urban mobility.

Chenab Bridge

• Recognised as the world’s highest railway arch bridge.
• Rises 35 metres higher than the Eiffel Tower.
• A 1,315-metre-long steel arch bridge built over the Chenab River in Jammu and Kashmir.
• Designed to withstand wind speeds up to 260 kmph.
• Has a projected lifespan of 120 years.
• Serves as both a strategic rail link and an emerging tourist landmark.

New Pamban Bridge

• Connects Rameswaram with mainland India.
• India’s first vertical lift railway sea bridge.
• Built at a cost of over ₹700 crore.
• Total length: 2.07 km.
• Features a 72.5-metre vertical lift span that can rise 17 metres, allowing ships to pass without stopping train services.
• Symbolises cutting-edge maritime and railway engineering.

Dhola–Sadiya Bridge (Bhupen Hazarika Setu)

• A crucial road link between Assam and Arunachal Pradesh.
• Provides the first permanent road connectivity between northern Assam and eastern Arunachal Pradesh.
• Constructed as a beam bridge over the Lohit River, a major tributary of the Brahmaputra.
• Connects Dhola (Tinsukia district) with Sadiya.
• Enhances strategic mobility, regional integration, and economic development.

Anji Khad Bridge

• India’s first cable-stayed railway bridge.
• Part of the Katra–Banihal section of the Udhampur–Srinagar–Baramulla Rail Line (USBRL).
• Located about 80 km from Jammu, amidst the Himalayan terrain.
• Rises 331 metres above the Anji River valley.
• Spans 725 metres across a deep gorge.
• A landmark project showcasing advanced engineering in difficult mountainous conditions.

Other significant bridges such as the Bogibeel Bridge, New Saraighat Bridge (Assam) and Digha-Sonpur Bridge (Bihar) continue to strengthen multimodal transport networks with both road and rail connectivity.