"There's no train station in "Tres Olivos", only a subway (which is already on the map)"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2022-08-16T07:51:20Z
POI name: Tres Olivos
POI types: railway-station
 #organicmaps