WASHINGTON (AP) — Mitt Romney was at his New Hampshire vacation home on a summer night in 2006 when 26 tons of concrete ceiling panels in one of Boston's Big Dig highway tunnels collapsed, crushing a ...

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 ...

Prosecutors will drop a manslaughter charge against the only company charged in the fatal Big Dig tunnel collapse after the epoxy maker agreed to pay $16 million to settle a lawsuit. Under the ...

Getting your Trinity Audio player ready... Colorado’s largest-ever road project will break ground later this year, but the complex undertaking along Interstate 70 through northeast Denver still faces ...

You've got to hand it to Boston. In 30 short years, it's built a highway that's launched countless corruption scandals, seen record cost overruns and even killed someone. The $15 billion Big Dig is ...

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 ...

The head of the agency overseeing Boston’s Big Dig highway project ordered a review of the entire metro highway system Wednesday after investigators looking into the fatal collapse of concrete ceiling ...

BOSTON (AP) — 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 ...

Big Dig contractors will pay state and federal authorities $458 million for “gross failures” in oversight and management of the $15 billion highway project, but they will avoid criminal charges or ...

As investigators continue to find trouble spots in Boston's Big Dig highway project, concern is growing among taxpayers over who will pay to fix the problems. Gov. Mitt Romney (R) says he is appealing ...

Patrick administration officials kept the public in the dark for five weeks after a 110-pound light casing crashed onto the roadway of the jinxed Big Dig during a February morning commute — letting ...

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 ...