Coming soon(ish) to New York, the “East Side Access”! Set to open in 2019, the $7 billion project is one the greatest infrastructural works currently underway in urban America. Every day for nearly seven years now, giant machines and teams of workers buried deep in the ground excavate tunnels through Manhattan’s bedrock core. These tunnels will house the future trains that will traverse the length of the new Long Island Railroad (LIRR) line, connecting Sunnyside, Queens, to Grand Central Terminal. At peak times, the line will route 24 trains per hour and ferry 162,000 trips in both directions.
At present, 5.6 miles of tunnel have already been dug. The MTA recently posted images of the construction progress, which finds workers toiling away in a giant crater beneath Grand Central. This cavernous space will be home to a large platform that will terminate the line.
All photos courtesy of the MTA
This post originally appeared on Architizer, an Atlantic partner site.