User talk:2A00:23C5:7A07:9D01:24F7:47D3:9BEB:E49C

June 2022
Hello, I'm Maurice Oly. I noticed that you added or changed content in an article, British Rail Class 455, 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) 18:09, 1 June 2022 (UTC)