Five projects are now underway, in North Bergen, at the Hoboken-Weehawken border, on the western edge of Manhattan and in the middle of the Hudson.

Most of the work by the 11,200 construction workers, who have faced sweltering heat and freezing cold, has been out of the public view.

More than 450 MBTA passengers were evacuated from a Blue Line train in the tunnel under the Boston Harbor due to a signal issue Tuesday afternoon.

Hundreds of passengers were evacuated from a Blue Line train that became stuck in a tunnel between Aquarium and Maverick stations in<a class="excerpt-read-more" href=" More ...

Approximately 500 passengers were evacuated off a Blue Line train after the train lost power, the Boston Fire Department said.Passengers said they heard a "snap" or "pop" before the train suddenly ...

Discover America's longest railroad tunnel-turned-hiking trail near Seattle, Washington, which offers visitors picturesque views along its path.

Senate Majority Leader Chuck Schumer, D-N.Y., announced Thursday that the long-delayed Gateway tunnel project, which will build a second rail tunnel beneath the Hudson River between New Jersey and ...

Visitors to Natural Tunnel State Park will not have to be like Wile E. Coyote and worry about surprise trains emerging from ...