VIRGINIA BEACH, Va. — The huge boring tool affectionately known as 'Chessie is once again digging through the bottom of the Chesapeake Bay. "So think about a four-story building as long as a football ...
Mary, the tunnel-boring machine, is on the move again! Thursday, Mary began boring a twin eastbound tunnel in part with the Hampton Roads Bridge-Tunnel Expansion Project. Watch: First of 4 gantries ...
Giant tunnel-boring machines can get stuck in the rock they’re digging through, revealing flaws in the internal control of ...
Mary’s job is done. On Wednesday, the tunnel-boring machine known as Mary, responsible for digging the two new tunnels for the Hampton Roads Bridge-Tunnel expansion, completed the second and final leg ...
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DOTr adds tunnel boring machine for subway works
MANILA, Philippines — The Department of Transportation (DOTr) has deployed another tunnel boring machine into the Metro Manila Subway Project (MMSP) to accelerate drilling activities from Camp ...
Work to begin 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 ...
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