User talk:49.131.53.203

Please do not add or change content without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 07:17, 19 January 2023 (UTC)

January 2023
 Anonymous users from this IP address have been blocked from editing for a period of 31 hours to prevent further vandalism, as done at Tseung_Kwan_O_line. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. HJ Mitchell &#124; Penny for your thoughts? 09:48, 19 January 2023 (UTC)
 * If this is a shared IP address and you are an uninvolved editor with a registered account, you may continue to edit by logging in.

Please refrain from making unconstructive edits to Wikipedia, as you did at Line 2 (Athens Metro). Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Minoa (talk) 11:45, 23 January 2023 (UTC)