Add Yahoo as a preferred source to see more of our stories on Google. Governors switch on Gateway Tunnel boring machines. Workers stand on and along side one of two 500-foot long Gateway Tunnel boring ...
Work to start digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the project are on their way to New Jersey. The new rail tunnel, called the Gateway ...
BEIJING, Oct 19 (Reuters) - China's commerce ministry said on Monday it would set export controls on tunnel boring machines, a key piece of equipment for construction in neighbouring India. India ...
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