Berlin Karl-Bonhoeffer-Nervenklinik is a railway station in the Reinickendorf borough of Berlin, Germany. It is served by the Berlin S-Bahn, the U8 line of the Berlin U-Bahn and named after the adjacent homonymous psychiatric hospital in Wittenau. The namesake psychiatrist Karl Bonhoeffer (1868–1948) was the father of the resistance fighters Klaus and Dietrich Bonhoeffer. Whereas the hospital and the underground station are located in the locality of Wittenau, the S-Bahn station happens to be in the adjacent Reinickendorf, both localities of the Reinickendorf borough.

Quick Facts General information, Other names ...

Berlin Karl-Bonhoeffer-Nervenklinik
Hp
Entrance building, still named Wittenau Kremm. B.
General information
Other names	Karl-Bonhoeffer-Nervenklinik ( only)
Location	Reinickendorf () and Wittenau (), Reinickendorf borough, Berlin Germany
Line(s)	Kremmener Bahn
Construction
Structure type	Underground
Accessible	no
Other information
Station code	7723
DS100 code	BKBO
Category	6
Fare zone	VBB: Berlin B/5656[1]
History
Opened	1 October 1893; 130 years ago (1893-10-01) : 29 September 1994; 29 years ago (1994-09-29) reopened: 28 May 1995; 28 years ago (1995-05-28)
Closed	9 January 1984; 40 years ago (1984-01-09)
Electrified	16 March 1927; 97 years ago (1927-03-16)
Previous names	1893 Dalldorf (Cremmener Bahn) 1893-1906 Dalldorf (Kremmener Bahn) 1906-1994 Wittenau (Kremmener Bahn)
Key dates
1902	current entrance building erected
1945, late April - 10 June	operation interrupted
Services
Preceding station Berlin S-Bahn Following station Eichborndamm towards Hennigsdorf S25 Alt-Reinickendorf towards Teltow Stadt Preceding station Berlin U-Bahn Following station Rathaus Reinickendorf towards Wittenau U8 Lindauer Allee towards Hermannstraße
Location
Berlin Karl-Bonhoeffer-Nervenklinik Location within Berlin

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The station opened on 1 October 1893 on the Kremmener Bahn (Kremmen Railway) from Berlin-Schönholz to Kremmen, meant to serve the asylum established in 1880. It originally received the name Dalldorf (Kremmener Bahn), the former name of Wittenau until 1905 and was renamed Wittenau (Kremmener Bahn) on 1 January 1906, with the suffix distinguishing it from the Wittenau (Nordbahn) station on the Nordbahn (Northern Railway). It was connected to the S-Bahn network on 16 March 1927. In 1984 service discontinued and was not resumed until 1995. Anticipating the opening of the new underground station the S-Bahn station was renamed as Berlin Karl-Bonhoeffer-Nervenklinik on 29 May 1994.

Meanwhile, the U-Bahn station Karl-Bonhoeffer-Nervenklinik opened in the course of the northern extension of the U8 line on 29 September 1994. The S-Bahn station reopened on 28 May 1995, although the stations are separated by a distance of about 200 m (660 ft).^[2]