34th Street–Penn Station is an express station on the IND Eighth Avenue Line of the New York City Subway, located at the intersection of 34th Street and Eighth Avenue in Midtown Manhattan. It is served by the and trains at all times, and by the train at all times except late nights. The station is adjacent to Pennsylvania Station, the busiest railroad station in the United States as well as a major transfer point to Amtrak, NJ Transit, and the Long Island Rail Road. History New York City mayor John Francis Hylan's original plans for the Independent Subway System (IND), proposed in 1922, included building over of new lines and taking over nearly of existing lines. The lines were designed to compete with the existing underground, surface, and elevated lines operated by the IRT and Brooklyn–Manhattan Transit Corporation (BMT). On December 9, 1924, the New York City Board of Transportation (BOT) gave preliminary approval to the construction of a subway line along Eighth Avenue, running from 207th Street. Most of the Eighth Avenue Line was dug using a cheap cut-and-cover method, including 34th Street–Penn Station. During the station's construction, workers found remnants of an old stream that had originated at Herald Square and flowed through the area. The stream was diverted into a sewer, and concrete waterproofing was installed below the 34th Street station's mezzanine. In addition, the subway line had to pass above the tracks of Penn Station. A preview event for the new subway was hosted on September 8, 1932, two days before the official opening. The Eighth Avenue Line station opened on September 10, 1932, as part of the city-operated IND's initial segment, the Eighth Avenue Line between Chambers Street and 207th Street. Under the 2015–2019 MTA Capital Plan, the station, along with thirty-two other New York City Subway stations, underwent a complete overhaul as part of the Enhanced Station Initiative. Updates included cellular service, Wi-Fi, charging stations, improved signage, and improved station lighting. Unlike other stations that were renovated under the initiative, 34th Street–Penn Station was not completely closed during construction. In January 2018, the NYCT and Bus Committee recommended that Judlau Contracting receive the $125 million contract for the renovations of 57th and 23rd Streets on the IND Sixth Avenue Line; 28th Street on the IRT Lexington Avenue Line, and 34th Street–Penn Station on the IRT Broadway–Seventh Avenue Line and IND Eighth Avenue Line. However,