An all-weather link to Tawang, Sela Tunnel boosts readiness at China border
At present, two separate routes connect Tezpur and Tawang: Balipara-Chariduar-Tawang (BCT) and Orang-Kalaktang-Shergaon-Rupa-Tenga (OKSRT), which meet at Sela Pass and merge into one route to Tawang.
