User talk:2001:1C01:1D0D:D400:4486:A2E2:E672:806E

May 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, Brightline, 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) 21:56, 6 May 2023 (UTC)