1. various of the Tianshan Shengli Tunnel and the tunnel boring machines 2. SOUNDBITE (Chinese): YANG CHENGJIAN, TBM operatorSTORYLINE:The Tianshan Shengli Tunnel, the world's longest expressway ...
After nearly two years under Vancouver, Elsie and Phyllis emerged earlier this year. The two boring machines were tasked with each creating a tunnel along Broadway for the city's subway megaproject.
Adding pallet systems brought Mach Machine success and additional productivity. The shop has since furthered its automation goals while adding new capabilities.