VIRGINIA BEACH, Va. — The huge boring tool affectionately known as 'Chessie is once again digging through the bottom of the Chesapeake Bay. "So think about a four-story building as long as a football ...

Add Yahoo as a preferred source to see more of our stories on Google. The Boring Company's more advanced tunnel boring machine has landed in Nashville, the company has announced on social media.

Elon Musk said his Boring Co. venture is working on a tunnel project in Texas that would connect the cities of Austin and San Antonio.

Tunnel boring machine blessed, begins work in DC. Upgrades to historic home, botanical preserve on the docket in Alexandria. Yellow Line service restored after Sunday derailment.

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 ...