Rather than posting on each individual station article's talk page, I figured it'd be quicker to note the following here:
Several of the stations use the wrong dashes in the title of the article. Furthermore, at least for some of the stations, there is no other article to which they could refer, so the parenthetical is unnecessary. As such, I've moved two of those articles so far to the proper titles: São Paulo–Morumbi and Portuguesa–Tietê. (Titles should be as concise as possible, and parentheticals should only be used to disambiguate them from other articles of the same name.) There are still a few more articles that need to be moved, but it's the middle of the night where I am and I need to get some sleep. --V2Blast (talk) 08:56, 24 November 2014 (UTC)[reply]__DTELLIPSISBUTTON__{"threadItem":{"timestamp":"2014-11-24T08:56:00.000Z","author":"V2Blast","type":"comment","level":1,"id":"c-V2Blast-2014-11-24T08:56:00.000Z-Dashes_and_parentheticals","replies":[]}}-->
I see that in the equivalent portuguese template pt:Metrô de São Paulo, 17 and 18 are included. Both have english pages, but of these lines are physically incomplete as of May 2015[update]. Some of the under construction stations also have english pages eg Line 17's terminal stations Jabaquara and São Paulo–Morumbi.
And, what next? Perhaps sidebars for the lines 15, 17, 18? anyone ...? DadaNeem (talk) 15:06, 25 May 2015 (UTC)[reply]__DTELLIPSISBUTTON__{"threadItem":{"timestamp":"2015-05-25T15:06:00.000Z","author":"DadaNeem","type":"comment","level":1,"id":"c-DadaNeem-2015-05-25T15:06:00.000Z-What_about_including_Line_17,_18?","replies":[]}}-->