Chessie, a tunnel-boring machine, has completed her work on the Chesapeake Bay Bridge-Tunnel's new Parallel Thimble Shoal Tunnel. The machine removed 500,000 cubic yards of soil, and installed almost ...

The tunnel boring machine known as Chessie broke through the receiving pit on Two Island at the Thimble Shoal Channel at the ...

Nicknamed "Chessie," the tunnel boring machine broke through the receiving pit on Two Island at Thimble Shoal Channel.

After a more than 6,300 foot journey, the tunnel boring machine nicknamed “Chessie” has fully completed its task of ...

Clack-A-Mole, a tunnel boring machine, has completed its ½-mile excavation for a new pipeline in Clackamas County.

Work is well under way on the 316-mile high-speed line connecting Mumbai with Ahmedabad in Gujarat province. The huge project ...

An expansion of the Chesapeake Bay Bridge-Tunnel (CBBT) reached a milestone this week with the tunnel boring machine “Chessie ...

Chennai: ‘Adyar', the tunnel- boring machine of Chennai Metro Rail Limited (CMRL) working on the second tunnel between Adyar ...

CAPE CHARLES, Va. (WAVY) — The tunnel boring machine known as Chessie broke through the receiving pit on Two Island at the Thimble Shoal Channel at the Chesapeake Bay Bridge-Tunnel Monday, the CBBT ...