The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why ...

The 76-mile Bohai Strait Tunnel will cost over $30 billion and take up to 15 years to build, with 56 miles running underwater ...

Work to begin digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the ...

Sections of the German-made tunnel boring machines were shipped to ports in Elizabeth and Baltimore. They will reach North ...

The first of five early Gateway Tunnel projects is almost finished and tunnel boring machines on the way. When is the federal ...

SEPTA offered a glimpse inside the Center City trolley tunnel as crews work to fix problems that have shut down service for ...

The foundation provides homes to Gold Star families and families of fallen first responders with young children, and builds ...

The Hudson Tunnel Project reached a key milestone as factory testing finished for two tunnel boring machines now headed to New Jersey.

The Tunnel to Towers Foundation is honoring the service and sacrifice of fallen heroes in North Carolina by providing ...

Pittsburgh Regional Transit announced Monday that the Mt. Washington Transit Tunnel is expected to be fully reopened to ...

University of Missouri Extension will offer a webinar series to help specialty crop growers learn about growing in tunnels.