The company thanked government agencies for "thorough review and approval process," in a Nov. 2 social media post.

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 ...

When complete, the six-kilometer Blue Line Project will add five new rail stations east of Saint-Michel station.

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 ...

The VTA Board of Directors said the single-bore method avoids the high cost, complexity and downtown disruption associated ...

Construction on Sydney's new Western Harbour Tunnel has reached a major milestone, with two underground caverns now ready for ...

Mary, the tunnel boring machine that has been paving the way for the expanded Hampton Roads Bridge-Tunnel, hit a milestone Wednesday when she finished the first of twin tunnels that are part of the ...

Rosie, the tunnel boring machine named after Akron's own Rosie the Riveter, has a sister coming to town later this year, and her name is Elaine. Named after environmental advocate Elaine Marsh, Elaine ...

Construction on the HS2 tunnels from west London to Euston station will start “fairly soon”, the rail minister has said. Lord ...

The first of the Tunnel Boring Machine (TBM) components for South Australia's biggest infrastructure project have arrived in Adelaide.This marks a ...