Map of the Great Southern Railway network in Argentina. The company operated until 1948 when its lines were took over by the General Roca Railway.
<a href="//commons.wikimedia.org/wiki/User:Fma12" title="User:Fma12">Fernando Martello</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>