Rlys launches renovation of iconic Koilwar bridge

Kumod Verma | TNNPatna: The railways has launched an extensive renovation and track strengthening work on the Koilwar Bridge, one of the country's oldest railway bridges, to enhance its structural fitness and ensure safe operations for years to come.According to Danapur senior divisional commercial manager (DCM ) Abhinav Siddarth, the restoration work aims to further strengthen the century-old bridge and improve its durability. As part of the modernisation project, the railways is replacing old components with newly designed ‘H-beam ‘sleepers and ‘checker plates’ which are expected to enhance the bridge's load-bearing capacity and operational efficiency, he said.The ongoing restoration is expected to extend the service life of the iconic bridge and maintain its legacy as one of India's most celebrated railway landmarks. “The upgraded structure will continue to serve passengers and freight traffic safely while preserving an important chapter of the nation's railway history,” the DCM said.The historic Koilwar Bridge, spanning the Sone river between Patna and Bhojpur districts, holds a special place in India's railway heritage.

The construction of the bridge began in 1856 during the British colonial era. However, work was briefly suspended in 1857 following the outbreak of the First War of Independence. The project was subsequently resumed and the bridge was opened for both rail and road traffic in 1862, he said.Measuring about 1.44 kilometres in length, the bridge became a crucial transport link connecting Delhi and Howrah via Patna. It played a significant role in facilitating trade, communication and passenger movement across eastern India during the colonial period and continues to remain an important railway asset, he said. Historical records indicate that the bridge was inaugurated under the supervision of renowned British engineer James Meadows Rendel and architect Sir Matthew Digby Wyatt.

The engineering marvel stood as one of the longest bridges in the country during its time and symbolised the advancement of railway infrastructure in British India, he said