Discover Florida’s only underwater tunnel—the Henry E. Kinney Tunnel in Fort Lauderdale—an engineering marvel with decades of ...

Beyond safety concerns, many didn’t think it was possible to build underwater roadways in a deltaic region like the South. “For years the people of the Deep South shrugged off the thought of having ...

When the Windsor-Detroit Tunnel opened, it was the only international underwater tunnel in the world. That was exactly 95 ...

China has just completed the world’s largest underwater tunnel in a record-breaking 110 days! Discover the incredible engineering behind this massive project and how they pulled off the impossible!

Denmark and Germany are building the $8.7 billion Fehmarn Belt Tunnel, the world’s longest underwater connection. Here’s how.

The Kerala government plans a stakeholder meeting in November to discuss the Vypeen-Fort Kochi underwater tunnel project and funding.

Elon Musk's tunneling firm, The Boring Company, wants to build transportation tunnels in cities across the country. Now Boring has turned its sites to something pretty different, flood control in ...

Every day, long-haul truckers and commuters pass through the George Wallace Tunnel, briefly slipping away from daylight and 40 feet underwater, until reemerging into downtown Mobile, Alabama. Since ...