What if Cincinnati's old subway tunnels became an underground food ... from bringing back the city’s old canal system to building a subterranean bathhouse and spa. Yes, there were even ...

This lining eventually grows into a strong, waterproof tunnel -- perfect for your subway! The cut and cover technique is another, equally effective way to build a shallow subway tunnel beneath the ...

MTA leadership says the agency is incorporating cost-saving lessons learned from the first go around in some key ways: It ...

The first $1.8-mile phase of the long-promised Second Avenue subway, opened in 2017, has the distinction of being the most expensive subway extension ever built. It cost $4.5 billion, according to ...

Gateway calls for building two new tunnels and rehabilitating the two ... building the Second Avenue Subway and East Side Access, which brings Long Island Rail Road trains to deep cavern stations ...

As it turns out, building at number 58 is not what it seems; it is a fake brownstone, behind which lies a hidden subway ventilator ... 4/5 trains running in the tunnel below.

The furry animals entered the Central Subway tunnel before dawn on January 27 and led baffled employees on an underground journey for more than one mile. Early morning workers on board ...

A large portion of San Francisco Municipal Transportation Agency's Central Subway closed for repairs starting Wednesday because of water seeping into the tunnel. The tunnel will be closed between ...

and the workers at SpaceX are building his rocket ships. According to a recent report from Bloomberg, undocumented immigrants built his Gigafactory in Texas. And his tunnel construction and ...