Sedgwick Avenue (IRT Ninth Avenue Line)

Sedgwick Avenue
Former New York City Subway rapid transit station
West end of platforms.
Station statistics
Address	Sedgwick Avenue near 161st Street Bronx, NY
Borough	The Bronx
Locale	Highbridge
Coordinates	40°49′52.8″N 73°55′56.6″W / 40.831333°N 73.932389°WCoordinates: 40°49′52.8″N 73°55′56.6″W / 40.831333°N 73.932389°W
Line	IRT Ninth Avenue Line
Services	None
Platforms	2 side platforms
Tracks	2
Other information
Opened	July 1, 1918
Closed	August 31, 1958
Station succession
Next north	Anderson–Jerome Avenues
Next south	155th Street

Sedgwick Avenue was an elevated, ground level and underground station on the Bronx extension of the IRT Ninth Avenue Line.^[1] This station was built to connect to the New York & Putnam Railroad passenger trains that terminated there instead of the former 155th Street terminal and New York Central Railroad Hudson Division trains that stopped at the new (1918) platforms at this location. This station remained in use by the Polo Grounds Shuttle until 1958.^[2]

This station was built extending from the tunnel entrance to Jerome Avenue on the side of a cliff on a steel structure spanning the tracks of Metro-North's Hudson Line that connected to the existing Putnam Bridge, which had been built for the New York City and Northern Railroad. The station street entrance and mezzanine was above the tracks on Sedgwick Avenue. The west end of the platforms on the steel structure were constructed of wood. The east end of the concrete platforms extended into the tunnel for about a car length. A connecting passageway and stairways from the west end of the northbound platform led to the platforms on the New York Central Hudson Division tracks to permit transfers to that division's trains.^[3] The station site, in 2010, has ruins of the platforms and the track-bed into the tunnel entrance on Sedgwick Avenue.

The tunnel from Sedgwick Avenue to Anderson–Jerome Avenues was built to NYC Elevated Railway standards. Those standards specified the clearance between the tracks and the sides of the tunnel only allowed for the "El" type open third rail instead of the covered third rail in use on the IRT Subway. The standard distance from the center of the track to the center of the El type open third rail-head is a few inches shorter than the distance to the subway type covered third rail-head. This incompatibility prevented the line from being used in the future by standard IRT Subway equipment, and brought about the line's demise instead of being linked to the IRT Lenox Avenue Line at 148th St in Manhattan, which had been proposed by the NYC Board of Transportation in 1940. A footbridge to West 161st Street remains.

References

1. IRT Ninth Avenue Line.
2. Polo Grounds Shuttle
3. See New York Central Hudson Division Sedgwick Avenue Station in Forgotten BronxTransit

External links

• "Ninth Avenue Express". Station Reporter. Retrieved 2009-01-25.
• Sedgwick Avenue station photos, diagrams and tour guide, by Joseph Brennan, 2002