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 said. It’s a big milestone ...

The Department of Transportation (DOTr) reports progress on the construction of Metro Manila Subway Project (MMSP) Contract Package 103 (CP103), spanning 6.5 kilometers between East Ave. and Ortigas ...

VIRGINIA BEACH, Va. — After multiple delays, including a 9-month delay involving a century-old anchor, the Chesapeake Bay ...

“We will continue to add more tunnel boring machines. We expect the 19 TBMs to be operating in the coming years, to expedite construction of this subway project,” Usec. Regino said. He added that ...

TERRATEC, a manufacturer of tunnel boring machines (TBMs), has announced that its 3.2m-diameter open TBM is ready to commence ...

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 said. https://www.wavy ...

Nicknamed "Chessie," the tunnel boring machine broke through the receiving ... this strike took an additional eight months of construction to safely remove it and repair Chessie.

Complicating the Gateway project are the unknowns underground, from an 1800s-era bulkhead supporting Manhattan to a former landfill on the path.