This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Ne.svg de Ankndigungssignal eines Rckfallweichen berwachungssignal Ne own Nakaner other versions cczero Uploaded with Diagrams of railway signals in Germany
Page 2023 Free-images.com. All images are Public Domain