Activate the new line 12 from apk settings
This apk will be your better guide to use the Mexico City Subway.
It will let you search routes between 2 stations and display all the path.
Contains a map with all the stations and lines for Mexico City Subway
It is a complete guide to travel into Metro DF.
And its Free!!!!!
Move to SD Card
Fix internal bugs
Display correctly maps for big screen resolutions.