Officials didn't have to look far to find the latest drug tunnel in Nogales — it was right under their feet. Leaving trickery and deception in their toolboxes, would-be drug smugglers opted for the ...

Work to start digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the project are on their way to New Jersey. The new rail tunnel, called the Gateway ...

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

Left in Bertha’s wake, crews have been constructing a living, breathing SR 99 under Seattle. “It’s really a large mechanical plant,” said Brian Russell with HNTB Corporation. “Within that facility ...

Seattle Tunnel Partners have resumed digging a repair pit to access the stalled tunnel drilling machine sitting idle under the waterfront. State archaeologists have determined shell deposits ...

CAPE CHARLES, Va. — Project leaders with the Chesapeake Bay Bridge Tunnel reported that Chessie, the tunnel boring machine used to dig the second tunnel, had broken through at the second island.

The rare bit of good news for the much-maligned project followed the agency's investigation into the leaks, which were revealed last September after water broke though a faulty wall panel in the ...

In the early decades of the 19th century, London was facing a major problem. The city had become the world's busiest port, but in order to transport goods from the docks to the heavily-populated ...

An Israeli hostage held by Hamas in Gaza was seen digging what he described as his own grave in a new video released by the terrorist group. The footage shows the hostage, visibly starved and ...

BOSTON — The Big Dig highway tunnels under downtown Boston are structurally sound and safe despite recent leaks, the Federal Highway Administration said Monday. The agency launched the investigation ...

Palestinian “heroes” are digging tunnels to be used in future attacks on Israel, Hamas’ senior political leader said. At a funeral in Gaza City Friday for seven Hamas operatives killed when rain and ...