en.wikipedia.org | 14:36, 4 June 2015 | (?) | Blocked indefinitely. Reason: concerns about sourcing, lack of edit summaries, and failure to communicate; see https://en.wikipedia.org/w/index.php?title=Wikipedia:Administrators%27_noticeboard/Incidents&oldid=1144035699#User_making_major_changes_to_rail_articles_without_discussion | 14,182 | extendedconfirmed |