User talk:2A04:4A43:51FE:F7F7:C97D:59CF:A276:F7AF

September 2021
Hello, I'm RandomCanadian. I noticed that you added or changed content in an article, British Rail Class 507, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page.   RandomCanadian (talk / contribs)  04:06, 18 September 2021 (UTC)