BOSTON (AP) — For nearly a decade, traffic has been zipping through Boston's Big Dig tunnels, the nation's costliest highway project that has also left a gaping financial hole in the state's ...

The cost of the Big Dig, including interest on borrowing, has mushroomed to nearly $24.3 billion, strangling the state's ability to fund other critical transportation projects, a legislative oversight ...

For nearly a decade, traffic has been zipping through Boston's Big Dig tunnels, the nation's costliest highway project that has also left a gaping financial hole in the state's transportation budget ...

Forty years ago, Massachusetts Governor Michael Dukakis announced the start of a project that would become known as “The Big Dig,” the most expensive highway project in the nation’s history. (Fun fact ...

Boston’s Big Dig is legendary — for its politics, cost overruns and rage-inducing traffic snarls. But most Bostonians don’t remember that the project emerged from an anti-highway movement that was ...

The only company charged with manslaughter after a woman died in a Boston tunnel collapse in 2006 has agreed to pay the state and city $16 million in exchange for the charge being dropped. By Abby ...

If you've ever wondered why it is so difficult to build infrastructure in this country, why these projects take so much time and cost so much money, there's a podcast that can offer some clues. It's ...