Asked at a community meeting if the state is considering replacing the Tobin Bridge with a tunnel, the project manager leading planning studies responded Wednesday that it wasn’t out of the ...

It's likely the $2.8 billion project funded by the Missouri Department of Transportation to widen I-70 will go over budget ...

On social media, San Franciscans can't stop talking about imaginary tunnels for cars, whales and trips to their favorite ...

Falling concrete can be extremely dangerous. In 2006, Milena Del Valle, 38, of Boston, was killed when ceiling panels in a Big Dig tunnel fell and crushed her car. The Massachusetts State Police ...

Learn more Tunnel Score: 100 The tunnel shield supports the soggy soil so it won't cave in on you as you dig. Here's how it works: The shield, which looks like a huge tin can, cuts through the ...

Tunnel workers gather the muck and dirt as it pours in. They toss the dirt on conveyor belts, which carry the excess soil out of the tunnel. The cylinder supports the sandy soil while tunnel ...

It is in response to the National Transportation Safety Board's (NTSB) recommendations from its investigation of the 2006 Central Artery/Tunnel Project in Boston, Mass., or the “Big Dig.” ...

33,229 people played the daily Crossword recently. Can you solve it faster than others?33,229 people played the daily Crossword recently. Can you solve it faster than others?