User talk:120.21.57.19

November 2023 (updated June 2024)
G'day, I noticed that you added or changed content in the articles Suburban multiple unit and Interurban multiple unit, but you didn't provide a reliable source. It has therefore been removed and archived in the page history for now, but please make sure you include a citation before you even think about adding it back – for more information refer to referencing for beginners. Failure to comply with Wikipedia's policies and guidelines may result in loss of editing privileges. Thank you for your cooperation. Edgar Searle (talk) 03:03, 16 June 2024 (UTC)