== Chongqing metro == 

 An anonymous editor updated the length of the Chongqing metro, so I updated the station count as well.  Then, I noticed Note 4, which says: "Statistics for line 1 and 6 only; lines 2 and 3 are monorail and are not included" 

 Yes, Line 2 and 3 are monorails, no dispute there. But why shouldn't they count as part of the Chongqing metro? —