The Lowline, the subterranean converse of the High Line, will be the world’s first underground public space when it is completed in 2021. Built in an abandoned trolley terminal on Manhattan’s ...

The Park Avenue Tunnel in New York City, also known as the Murray Hill Tunnel, is a historic underground passage originally ...

Can These Guys Really Pull Off An Underground Park In NYC? After a successful Kickstarter campaign, the LowLine designers mock up their ambitious project to rescue disused infrastructure using ...

Tubman lived in Auburn for more than 50 years until she died in 1913, according to the National Park Service. The Harriet Tubman Underground Railroad New York Corridor would run between New York ...

Of 195 retail spaces in New York City's subway system, only 52 are open for business. ... NYC underground retail spaces at alarming 75% vacancy rate. Here's how the city plans to fill them.