Illegal coal mining may damage Ranchi NH
Jaideep Deogharia | TNN Hazaribag: Danger looms on NH-33 off Ranchi: The road can cave in anytime as several tunnels have been dug beneath the highway near Hesagarha on Mandu Ghati in Hazaribag by illegal coal miners. With thousands of vehicles crossing these points, the road has developed cracks.