The List of railway routes in Berlin and Brandenburg provides a list of all railway routes in Brandenburg and Berlin, eastern Germany. This includes Regional-Express, Regionalbahn and S-Bahn Berlin services. In the route tables, the major stations are shown in bold text. Where intermediate stations are not given, these are replaced by three dots "...". The information is up to date to February 2025.
The following Regional-Express and Regionalbahn services run through Berlin and Brandenburg.
All are operated by Berlin S-Bahn.
Since September 2023, almost 30 train pairs have been operating Monday to Friday on behalf of Tesla, Inc., providing publicly accessible factory transport to the Gigafactory Berlin-Brandenburg.