It identified two key locations at depths of 0.76 mtr and 0.015 mtr readings that were later confirmed human remains, guiding recovery teams with precision, said CEO Satyabarata Satapathy.
Roadblocks have been reported along the 52-km highway stretch, which connects Sevoke in West Bengal with Rangpo in Sikkim, causing inconvenience to travellers.
Tamang urged all residents and tourists not to panic as the state government is doing everything within its power to manage the situation and protect lives.