The Queens Midtown Tunnel has fully reopened late afternoon Wednesday after a leak temporarily closed it in both directions, officials said. City Emergency Management Commissioner Zach Iscol said the ...

With five projects under construction and two tunnel boring machines on their way to New Jersey, progress continues on the $16 billion Gateway Tunnel project, despite a two-month federal payment ...

Work to begin 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 ...

Melbourne's West Gate Tunnel project will be ready to welcome motorists within days. The project, which provides another road link between the CBD and Melbourne's booming west, has been plagued by ...

After going 10 weeks without federal reimbursements, the Gateway Development Commission could be inching toward a solution to resolve a "review" undertaken by the U.S. Department of Transportation ...

For most of the year, a couple hundred Hamas militants have manned fighting positions in the tunnels under southern Gaza. But the walls are closing in. The U.S.-brokered cease-fire in October left ...

The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities and become part of a ferry-free highway along its western coast. The ...

The Israeli Defense Forces (IDF) released a video showing what it describes as one of Hamas’s "most complex" underground infrastructures extending beneath the southern Gaza city of Rafah. According to ...

At low temperatures, hydrogen atoms move less like particles and more like waves. This characteristic enables quantum tunneling, the passage of an atom through a barrier with a higher potential energy ...

The Highway 99 tunnel in Seattle reopened to traffic three hours after a power outage forced a shutdown Thursday morning, the first time the 2-mile tunnel beneath downtown has ever completely closed ...

Without contradicting President Donald Trump, who canceled the $16 billion Gateway rail Tunnel earlier this month, U.S. Transportation Secretary Sean Duffy said the tunnel is under review, a process ...

After more than a century of various proposals and planning, Norway’s prime minister has signalled his intention to abandon the ambitious Stad Ship Tunnel project. Norwegian prime minister Jonas Gahr ...