User talk:2600:4040:A0CE:C100:642B:8F48:FF2E:4B9B

January 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, Caledonian Railway 812 and 652 Classes, 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. Materialscientist (talk) 12:04, 11 January 2023 (UTC)