Prime Minister Narendra Modi recently inaugurated Chenab marking a historic moment in India’s infrastructure journey. As the world’s highest railway arch bridge, the Chenab Bridge is a symbol of modern engineering and regional integration. It forms a critical part of the Udhampur-Srinagar-Baramulla Rail Link (USBRL) project, connecting the Kashmir Valley to the national railway network for the first time.

Strategic Importance:

The bridge, along with the newly opened Anji Khad Bridge, enhances connectivity between Jammu and Srinagar. Until now, Kashmir lacked rail connectivity with the rest of the country. The launch of Vande Bharat Express trains between Katra and Srinagar will reduce travel time from 6 hours by road to less than 3 hours by rail. PM Modi emphasised that the USBRL project is a symbol of a new, empowered Jammu & Kashmir and a testament to India’s growing capabilities.

Key Technical Features:

·         Height: At 359 metres above the riverbed, the bridge is taller than the Eiffel Tower.

·         Length: It stretches 1,315 metres (1.3 km).

·         Main Arch Span: 467 metres, among the longest in the world.

·         Train Speed & Lifespan: Trains can run at 100 km/h; the bridge is designed to last 120 years.

·         Wind & Earthquake Resistance: Withstands winds up to 260 km/h and major earthquakes.

·         Blast-Proof: Designed to be explosion-resistant.

·         Technology Used: Made with structural steel to withstand temperatures from –10°C to 40°C. Precision ensured using Tekla software.

·         Cost: Built at an estimated ₹1,486 crore.

Significance of such projects:

Constructing such a bridge in the Himalayan terrain posed major challenges. Engineers built 26 km of approach roads and a 400-metre tunnel to reach the site. Each of the 93 deck segments weighed approximately 85 tonnes, requiring millimetre-level precision. The foundation was secured to mountain slopes, showcasing exceptional engineering skill.

The project was executed under Konkan Railway Corporation, with contributions from IITs, DRDO, and the Geological Survey of India.

Conclusion:

The Chenab Bridge is more than just an infrastructure project. It stands as a symbol of unity, strength, and progress, connecting the people of Jammu & Kashmir with the rest of the country. With enhanced connectivity, the bridge is set to boost tourism, trade, and employment, ushering in a new era of prosperity in the region.