This is a file from the Wikimedia Commons and may be used by other projects. Information from its description page there is shown below. Commons is a freely licensed media file repository.
Summary
DescriptionPassenger Railways in Argentina 2017.png
English: Map of the passanger railways in Argentina (based on http://sateliteferroviario.com.ar informations)
Map background from OSM.
This image uses the content from ShareMap.org available CC license.
The sharemap.org internally is using Open Street Maps database for rendering.
Thumbnail with colored legend in caption
[[File:Passanger_Railways_in_Argentina.png|thumb|<center>Passenger trains in Argentina {{nowrap|([[ShareMap:public/Railways_in_Argentina|interactive map]])}}]]
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.