A boring machine operator prepares to begin grinding potash ore in one of Nutrien's Saskatchewan mines. The company is in the process of automating all of the machines to increase efficiency and ...
Montreal Gazette on MSN
Lisette the tunnel-boring machine begins digging Blue Line métro extension
The machine is named after Lisette St Onge, the first woman métro operator in Montreal.
Interesting Engineering on MSN
World’s largest manufacturer of tunnel boring machines challenges US in innovation
China is becoming a major force in the global tunnelling industry through the development ...
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