User talk:2A00:23C5:7A1F:6701:E4BC:4B60:968D:8E51

May 2022
Hello, I'm Mattdaviesfsic. I noticed that you added or changed content in an article, British Rail Class 456, 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. Mattdaviesfsic (talk) 12:34, 27 May 2022 (UTC)

Please do not add or change content, as you did at British Rail Class 455, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Maurice Oly (talk) 17:18, 31 May 2022 (UTC)