Credits: data is credited to “© OpenStreetMap contributors”. The data is available under the Open Database License. | Graphics, adaptation and code are mine and are licensed under the Creative Commons Attribution-ShareAlike 2.0 license (CC BY-SA 2.0).
Wutzkyallee station: gray line, bottom right. (There was no stop at all the stations marked by an “X” in the eastern side of Berlin. )