Hello. It appears that you have been canvassing—leaving messages on a biased choice of users' talk pages to notify them of an ongoing community decision, debate, or vote—in order to influence List of metro systems. While friendly notices are allowed, they should be limited and nonpartisan in distribution and should reflect a neutral point of view. Please do not post notices which are indiscriminately cross-posted, which espouse a certain point of view or side of a debate, or which are selectively sent only to those who are believed to hold the same opinion as you. Remember to respect Wikipedia's principle of consensus-building by allowing decisions to reflect the prevailing opinion among the community at large. Terramorphous (talk) 15:43, 12 January 2014 (UTC)