S25 (Berlin)

S25 is a line on the Berlin S-Bahn.[1] It operates from Teltow Stadt to Hennigsdorf over:

• the Berlin-Lichterfelde Süd–Teltow Stadt railway, opened from Teltow Stadt to Lichterfelde Süd in February 2005,
• the Anhalt Suburban Line, opened from Berlin Anhalter Bahnhof to Lichterfelde Ost on 1 December 1901 (the parallel Anhalt Railway was opened on 1 July 1841), electrified in June 1903 and extended to Lichterfelde Süd on 9 August 1943,
• the Nord-Süd-Tunnel, opened on 28 May 1936 from Humboldthain to Unter den Linden and on 6 November 1939 to Anhalter Bahnhof and Priesterweg
• a short section of the Berlin-Szczecin railway, opened on 1 August 1842 and electrified in 1924,
• a short section of the Prussian Northern Railway, opened on 10 July 1877 and electrified in 1925 and
• the Kremmen Railway, opened on 1 October 1893 and electrified in 1927.

Overview
Locale	Berlin
Service
System	Berlin S-Bahn
Operator(s)	S-Bahn Berlin GmbH
Rolling stock	DBAG Class 481
Technical
Electrification	750 V DC Third rail
Route map Teltow Stadt Zehnrutengraben Brandenburg–Berlin state border Lichterfelde Süd Osdorfer Straße Lichterfelde Ost Lankwitz Teltowkanal Südende Priesterweg Südkreuz Yorckstraße Landwehrkanal Anhalter Bahnhof Potsdamer Platz Brandenburger Tor Friedrichstraße Spree Oranienburger Straße Nordbahnhof Humboldthain Gesundbrunnen Bornholmer Straße Wollankstraße Panke Schönholz Alt-Reinickendorf Karl-Bonhoeffer-Nervenklinik Eichborndamm Tegel Nordgraben Schulzendorf Heiligensee Brandenburg–Berlin state border Oder-Havel-Kanal Hennigsdorf (valid as of 4 December 2020)