If you look to your left, you are near the gateways to Grand Central Madison. But the real marvel, and a fair bit of New York drama, is hiding deep below the pavement. Beneath the historic Grand Central Terminal sits a massive commuter rail hub for the Long Island Rail Road, or L-I-R-R, operated by the Metropolitan Transportation Authority, known locally as the M-T-A.
The idea to bring Long Island trains to Manhattan's East Side was first tossed around back in nineteen sixty-three. It was eventually revived as the East Side Access project. Now, if you know anything about New York construction, you know it rarely goes exactly to plan. In two thousand and four, the project was estimated to cost four point four billion dollars. By twenty seventeen, that price tag had ballooned to an eye-watering eleven point one billion dollars.
You can glance at your screen to see the sheer scale of the Madison Concourse, which makes up a big chunk of the station's seven hundred thousand square feet. To get to the trains, commuters have to navigate a staggering forty-seven escalators. That is more escalators than the rest of the entire L-I-R-R network combined. These moving staircases plunge commuters deep into the earth. Check out your screen to see the dizzying installation of one of these wellways in twenty eighteen. One of these escalators is actually the longest in the entire city, dropping folks more than ninety feet down to a mezzanine level that sits one hundred and forty feet beneath Park Avenue.
The grand opening was finally set for late twenty twenty-two, but it was abruptly delayed. The culprit was a single ventilation fan that could not exhaust enough air. After sorting that out, they finally opened the doors on January twenty-fifth, two thousand and twenty-three.
The station has its own very specific quirks. If you are tired, good luck finding a place to rest. The ticketed waiting area only has twenty-nine seats. And do not get too comfortable. If you sit there for more than ninety minutes, you can be slapped with a fifty-dollar fine. The M-T-A bluntly stated that unless there is a massive service delay, nobody should be waiting around that long. They also had to buy a special battery-powered rescue locomotive just to tow broken-down passenger trains through the tunnels, because the regular locomotives were simply too wide to fit through the route.
Despite the quirks, it is a place of incredible beauty. The concourses are filled with site-specific art, including an immense one hundred and twenty-foot mosaic by Yayoi Kusama called A Message of Love, Directly from My Heart unto the Universe. There are also glass mosaics by Kiki Smith featuring turkeys, a seagull, and a deer, specifically designed so New Yorkers could text each other and say, I will meet you by the deer.
This subterranean maze is a true testament to the stubborn, beautiful, and sometimes chaotic spirit of this city. Take your time enjoying the architecture around the entrance, and whenever you are ready, we will head to our next destination.


