User talk:2A00:23C5:7A03:7100:B9A9:32AA:EBC6:B453

December 2021
Hello, I'm Maurice Oly. I noticed that you added or changed content in an article, British Rail Class 707, 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. Thank you. Maurice Oly (talk) 18:38, 24 December 2021 (UTC)