User talk:5.147.48.23

February 2022
Hello, I'm Adakiko. I noticed that you made a change to an article, S9 (Rhine-Ruhr S-Bahn), but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Adakiko (talk) 11:20, 2 February 2022 (UTC)

S9 DB Regio NRW
Look here https://wuppertal-total.de/stadtleben/deutsche-bahn-uebernimmt-s9-infos-zum-betreiberwechsel/