User talk:172.77.37.67

November 2022
Hello, I'm Roundish. I noticed that you added or changed content in an article, Union Pacific Railroad, 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. Roundish  ⋆  t c) 01:31, 5 November 2022 (UTC)

December 2022
Please do not add or change content, as you did at XPO Logistics, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Trainsandotherthings (talk) 04:00, 11 December 2022 (UTC)

January 2023
Please do not add or change content, as you did at GE AC4400CW, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Trainsandotherthings (talk) 16:16, 1 January 2023 (UTC)