Seven months after beginning its journey, Elaine the tunnel boring machine has completed its subterranean mission drilling out the Northside Interceptor Tunnel (NSIT). The 16.5-foot diameter, ...

Construction of Montreal’s long-awaited blue line metro extension is moving into the underground phase. A massive 9.7-metre ...

The Hudson Tunnel Project is marking another major milestone as it nears a critical point in the $16 billion process. During its Aug. 20 board meeting, Gateway Development Commission announced that ...

The Palisades Tunnel Project will construct the first mile of twin tunnels on the New Jersey side of the Hudson River. Early work, including pile driving and installation of monitoring instruments, is ...

The New 4-14 S2 Improves Upon the 30-Year Legacy of the SPR York 4-14 Line Boring Product Line WEBSTER, TEXAS, UNITED STATES, November 2, 2022 /EINPresswire.com ...

What’s 14 feet tall, weighs 380 tons, lives more than a hundred feet underground, and moves 1/4 mile per hour at its fastest? Alexandria’s new tunnel boring machine, of course! The massive blue and ...

New Delhi, June 24 -- Three massive tunnel boring machines (TBMs), crucial for building the underground stretch of India's Mumbai-Ahmedabad bullet train, are currently stuck at a Chinese port, raising ...

The long-promised extension of the métro’s Blue Line will be built primarily by a tunnel-boring machine that is among the ...