The City of Vancouver has completed a small-scale tunnel boring project to build a new sewer main under a public park.

Bertha may be sitting idle, but another boring machine in Seattle, Swizy, is ready to move. “We are replacing the (Fremont) pipeline that has been in use for about 100 years,” said Annie Kolb-Nelson ...

The VTA expects to begin tunneling in 2025 after ordering the boring machine for the BART expansion project into Downtown San Jose. The Santa Clara Valley Transportation Authority has bought the key ...

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 ...

Employees of The Boring Co. prepare to unload a tunnel machine's main component on Nov. 18. Seth Herald To continue reading this content, please enable JavaScript in ...

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 ...

A colossal project to reduce traffic in the underground tunnels connecting the Virginia cities of Norfolk and Hampton just had a big breakthrough — literally. Since 1957, the two cities have been ...

Seattle's glacially-compacted soils are notoriously abrasive to tunneling machines, and the most common reason for costly delays in tunnel projects is damage to the machine's giant cutterhead, a ...