Sikkim's Longest Tunnel Inaugurated: Why It's a Big Deal for Locals, Armed Forces!SikkimBy Rinchen Norbu Wangchuk08 Jun 2018 18:14 ISTThe Rs 45 crore all-weather Theng Tunnel will have a fire fighting system, a control room, emergency exits and LED lights throughout!Read More
10 Facts About India's Longest Highway Tunnel That'll Leave You BreathlessInfrastructureBy Aishhwariya Subramanian29 Mar 2017 10:53 ISTThe Chenani-Nashri tunnel in Jammu & Kashmir cost ₹3,720 crore to build and is located at a height of 1,200 metres.Read More
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