The development of this second part began in 2011 through public-private financing, and involves the provisional diversion of the FEVE lines from the Humedal station to the provisional station of Sanz Crespo, which was started in February 2011.
O desenvolvemento desta segunda parte iniciouse en 2011 mediante financiamento público-privado, e comporta o desvío provisional das liñas de FEVE desde a estación do Humedal á estación provisional de Sanz Crespo, que foi iniciado en febreiro de 2011.