Class 432 "Electrotren" of RENFE (432 015) seen in Alsasua (now Altsazu), most probably on the Irun-Vigo service.
At that time, 432s only consisted of 2 (cab) cars. Intermediate trailers were added later on.
Spring 1973. Photo by Ricard Ricón Serra (ricard_ricon@hotmail.com) (Acknowledgements), from Tranvia.org Posting and comment by P.L.Guillemin (plguillemin@yahoo.fr)