Adif to tender Valencia-Castelló HSR in 2019; Adif-AV issues green bond July 22, 2017 | Europe News Spanish infrastructure administrator Administrador de Infraestructuras Ferroviarias (Adif) has announced plans to begin tendering for the Valencia-Castelló high-speed rail (HSR) line in 2019.... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password