User talk:2405:204:64A5:452D:80B2:DDE4:2AF:DBE5

Recent edit to Special Class Railway Apprentice
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Special Class Railway Apprentice, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 10:02, 17 February 2019 (UTC)