Gangtok, May 21 -- Commuters in East Sikkim are set to get major relief with the opening of the newly built Namli Viaduct, a key infrastructure project linking National Highway-10 with Airport Road NH-717A. The viaduct was officially opened for commercial traffic on May 19, 2026.

Constructed at Smile Land Namli, the 650-metre-long elevated structure is expected to improve regional connectivity while reducing persistent traffic congestion around Ranipool, one of the busiest transit stretches in the area.

Towering nearly 25 metres above ground level, the viaduct is being viewed as a significant engineering achievement for the Himalayan state. The project was made operational following directions from senior state administration officials,...