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

Chessie, a tunnel-boring machine, has completed her work on the ... is the big goal for project Chessie's work is a huge part of construction of a new tunnel for the Chesapeake Bay Bridge-Tunnel.

Previous coverage: Mary, the tunnel-boring machine, starts work again on the ... going each way will be reserved for high-occupancy vehicles (HOV) with two or more people inside, though people ...

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

Chessie, the tunnel boring machine, has completed her over 6300-foot journey under Thimble Shoal Channel – at the Chesapeake Bay Bridge-Tunnel. Chessie reached her end destination Monday evening when ...

WATCH PREVIOUS COVERAGE: Mary, the tunnel-boring machine, starts work again on the ... going each way will be reserved for high-occupancy vehicles (HOV) with two or more people inside, though ...

The winning firm rose to the top after pitching a unique strategy that could save nine months of construction ... slowed down when the tunnel boring machines encountered unexpected obstructions.

The Tianshan Mountains, one of the world's longest ranges, divide Xinjiang into northern and southern regions. The West Tianshan Super-Long Tunnel extends from Yili Kazak autonomous prefecture to Aksu ...