This is probably the most remote #train station that ever existed in Europe: Las Manchegas, directly build into the half #desert. It took me some time to figure out how to get there, a paved road is kilometers away and the final 200 meters are foot path only.
https://es.wikipedia.org/wiki/Estaci%C3%B3n_de_Las_Manchegas
The next village, Las Alcubillas Bajas, is completely abandoned.
Actually the station was never used and its still so remote that it even lacks graffiti for the most walls.