KEMANO, BC, Oct. 22, 2018 /CNW Telbec/ - Rio Tinto, together with the Cheslatta Carrier and Haisla First Nations, today celebrated the launch of the tl'ughus tunnel boring machine, a key milestone towards completing the Kemano Second Tunnel project. The 1 300 tonne machine was named by the Cheslatta Carrier nation after a legendary giant monster
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