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A woman has been given the green light to continue digging a massive tunnel under her home after pausing the project due to a potential violation. “Kala,” the supposed name of the homeowner and ...

MTA work crews tunneling deep under E. 42nd St., part of a project to ease the flow of passengers between Grand Central Station’s 7 train platform and the 4, 5 and 6 trains, have begun the first phase ...

Seattle Tunnel Partners have resumed digging a repair pit to access the stalled tunnel drilling machine sitting idle under the waterfront. State archaeologists have determined shell deposits ...