Workers pumping seawater out of the L-train tunnel after Hurricane Sandy in 2012, photo courtesy of the MTA on Flickr
The subway’s crippling, century-old infrastructure is not the only reason behind the system’s constant delays and disruptions. The other problem involves about 13 million gallons of water, or more depending on the rainfall, that gets pumped out from underground on a nearly daily basis. A perpetual hazard, water can drip onto electrified equipment, cause a short and create chaos, as the New York Times reported. After ineffectively using only sandbags and plywood to fight flooding in the past, the Metropolitan Transportation Authority has turned to more high-tech solutions, like flood-proof doors and inflatable gaskets, which will be a part of its $800 million emergency action plan to fix the subway.