West Side Yard

The West Side Yard (officially the John D. Caemmerer West Side Yard) is a rail yard owned by the Metropolitan Transportation Authority on the west side of Manhattan in New York City. Used to store commuter rail trains operated by the Long Island Rail Road, the 26.17-acre (10.59 ha) yard sits between West 30th Street, West 33rd Street, 10th Avenue and 12th Avenue.

The yard includes storage tracks, a six-track indoor shop for light maintenance, a 12-car long platform for car cleaning, and lockers and a break room for employees. The yard sits at the north end of the High Line, a former elevated rail line used for freight service that has been converted into a park, and south of the truck marshalling yard used by the Jacob K. Javits Convention Center. It also sits above the 34th Street – Hudson Yards subway station, which opened in 2015.

Before the yard opened in 1987, trains arriving at Penn Station during the morning rush hour had to deadhead back to Long Island for midday storage. The West Side Yard also increased the LIRR's peak period capacity at Penn Station.

The 26.17-acre (10.59 ha) site is bounded by between West 30th Street, West 33rd Street, 10th Avenue, and 12th Avenue. It was originally used as a depot for the Hudson River Railroad for a line running down Eleventh Avenue, as trains were not permitted to operate south of West 32nd Street because of a fear of explosions. New York Central and later Penn Central expanded the rail yards and used them as a freight terminal up until the 1970s when the company went bankrupt. The rail yard was acquired by the State of New York. The northern portion was used for construction of the Jacob K. Javits Convention Center and the southern portion became a train-storage yard used by the Long Island Rail Road (LIRR).

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