The station that created Collado Villalba Historical milestone · Collado Villalba, Cuenca del Guadarrama, Madrid Image of Collado Villalba, not of the place itself. The opening in 1861 of the Madrid-El Escorial stretch gave the municipality its own station, turned into a railway junction when the Segovia line was added. Around the platforms grew a second urban center that ended up outgrowing the old village. 9 de agosto de 1861 Photo: Zarateman (CC0) What to see and do in Collado Villalba