CAF delivers first tram-train in Cádiz tram-train (Spain) and first tram in Saint-Etienne (France) July 12, 2016 | Europe Company News Spain-based rolling stock manufacturer Construcciones y Auxiliar de Ferrocarriles (CAF) has supplied the first of seven three-section tram-trains for the Cádiz tram-train project in Spain. Each... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password