A map of the Ciudad de Buenos Aires and its metropolitan area of the Conurbano which includes the city of Unknown, with a map of the Buenos Aires Underground (as of pre 2019) in addition .
In order to see the real map go to https://www.google.com/maps/d/u/2/edit?mid=1FM4ATPfhJxXBkEhhXlv-vZ3jEKmI6qlc&usp=sharing