The 6 push-pull trains (Stammnetzpendel/Vorortspendel/push-pull train of the main network/commuter push-pull trains) with railcars Be 4/4 # 511 to # 516, built in 1971/1979 by FFA and SAAS, will be all withdrawn and scrapped in the next months. In march 2010, for the Engadine Ski Marathon, with high passenger frequencies in the Engadine, all of this trains were used for extra trains. Be 4/4 # 512 with a 4-car train, coupled with another 4-car train with Be 4/4 516, is running as extra train between La Punt Chamues-ch and Bever.
