New York metropolitan area New York City Water Tunnel No. 3, an integral part of the New York City water supply system, is the largest capital construction project in the city's history, with segments serving Manhattan and The Bronx completed, and with segments serving Brooklyn and Queens planned for construction in 2020. Much of the fresh water for northern and central New Jersey is provided by reservoirs, but numerous municipal water wells exist which accomplish the same purpose. The New York metropolitan area is home to many prestigious institutions of higher education. Three Ivy League universities: Columbia University in Manhattan, New York City; Princeton
2 (New York City Subway service) 2 (New York City Subway service) The 2 Seventh Avenue Express is a rapid transit service in the A Division of the New York City Subway. Its route emblem, or "bullet", is colored since it uses the IRT Broadway–Seventh Avenue Line through most of Manhattan. The 2 operates at all times between 241st Street in Wakefield, Bronx and Flatbush Avenue–Brooklyn College in Flatbush, Brooklyn; limited rush hour service originates and terminates at New Lots Avenue in East New York, Brooklyn instead of Flatbush Avenue. Daytime service makes local stops in the Bronx and Brooklyn and express in Manhattan; late night