I've created a map of Spain's High Speed Rail Network : r/TransitDiagrams
I Fucking Love Maps - Renfe (Spain's train company) shared a map with Vigo in Portugal, Lisbon in Spain, Oporto in Portugal's interior, Paris in mid-France, etc. Source: http://ow.ly/EZnW50ylflB | Facebook
Guide to the different types of Renfe trains and routes in Spain | Rome2rio Travel Guide | Train travel, Route, Madrid to barcelona
Railway Infrastructure and Stations - Convensa
Spain-Rail-Network-Map-Renfe.jpg
Cercanías de Sevilla ( Mapa de Rutas y Líneas ) | Renfe
Travel in Spain by Train – AVE Guide for a Renfe Rail Adventure