A $360 million Manchester, N.H., stormwater tunnel project is preparing for the arrival on site of a 281-ton (dry) tunnel boring machine that weighs more than three times a 73.6-ton M1 Abrams tank.

Preparations are underway to excavate the Gateway Tunnel — the new rail tunnel under the Hudson River between New York and New Jersey. “What you’re looking at behind us here is the future portal,” ...

A little more than a month after construction of the Hudson River Tunnel resumed, crews are working assembling the specialized machines necessary to dig the first stage of a pair of rail tunnels ...

Tim Fang is a digital producer at CBS Bay Area. A Bay Area native, Tim has been a part of the CBS Bay Area newsroom for more than two decades and joined the digital staff in 2006. Eastbound traffic is ...

(KRON) — A crash in the area of the Caldecott Tunnel has blocked all eastbound lanes across two of the tunnel’s bores, according to the California Highway Patrol. Initially lanes in the tunnel’s Bore ...

All eastbound lanes of the Caldecott Tunnel reopened Thursday afternoon, about two hours after a collision shut down lanes and backed up traffic into Oakland. As of 3:25 p.m., all lanes of Bore 2 had ...

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Several U.S. cities could soon see major underground transportation upgrades led by billionaire Elon Musk’s The Boring Company (TBC). In a Tuesday post on X, the construction company named the winners ...

STATEN ISLAND, N.Y. — A massive tunnel boring machine is preparing to carve a tunnel between New York and New Jersey after President Donald Trump halted progress in early January. Trump withheld ...

Elon Musk’s Boring Co. wants to build a tunnel for a San Antonio theme park in what would be the first project by the company in Bexar County after the failed bid to build a tunnel to connect the ...