The S25 runs from Teltow city in the county of Potsdam-Mittelmark via Südkreuz, through the North-South S-Bahn tunnel with a stop at Friedrichstraße via Gesundbrunnen, and ends in Hennigsdorf in the county of Oberhavel.
Trains on this line run every 20 minutes and offer shortened route services during the day between Teltow city and Schönholz (Mon-Fri) and between Teltow City and Potsdamer Platz (Sa + So) (on the S26) at 10-minute intervals during the day.
The train runs every 30 minutes through the night on Friday and Saturday.
Timetable valid for several months without consideration of construction projects.
The opening hours can be found on the notice board at the shop.
The tariff area of the Verkehrsverbund Berlin-Brandenburg (VBB) includes the federal state of Berlin and the state of Brandenburg with its administrative districts and independent cities of Brandenburg, Cottbus, Frankfurt (Oder) and Potsdam.
Berlin and the surrounding regions are divided into fare zones a, b and c gegliedert.
Fare zone Berlin a includes the city center of Berlin, including the S-Bahn-Ring.
Fare zone Berlin b begins outside the S-Bahn ring and reaches to the city limits.
Fare zone Berlin c includes both the outskirts of Berlin and the city of Potsdam.