NYC’s East Side Access Tunnels

Massive New Tunnels Hollowing New York City

There is a 22-foot-long, 200-ton steel monster under Manhattan. Dead, resting deep somewhere under Grand Central Station and Park Avenue, this machine and her twin brother excavated the massive tunnels that you can see here, one of the largest public transportation works of our time.

Here’s an impressive new look at the amazing tunnels and caverns of the East Side Access, an extension of the Long Island Rail Road. Read more