Last October, the Rhaetian Railway parked the 6 ABe 4/4 # 51 to # 56 railcars on the Bernina line. As a result, during the summer half-year, when the various Bernina Express trains are running, there is now an average shortage of around 2 “Allegra” dual-current railcars (ZTZ) to cover all services, especially on the Bernina and to Arosa. For this reason, push-pull trains with Ge 4/4 IIs are now used between Chur and Arosa, and freight trains are also operated with two Ge 4/4 IIs. Ge 4/4 II # 633 in the RTR publicity paint scheme pulls the regional train 1429 of the line R16 from Chur to Arosa through the Dandelion flowers and just left Litzirüti. In the rear of the push pull train with cab car Bt # 528.. is a baggage car D. Second car is a second class standard B I in the "B?renland" publicity paint scheme.
