The so called "Albula-Sprinter" train of the RhB with locomotives Ge 4/4 I # 605 "Silvretta" and the 69 years old # 602 "Bernina" in the rear, 4 freight cars Fau of the 8761 to 8770 series and leading auxiliary cab car Xa 99801 (former passenger car B 2306 built in 1940). With this train excavation material from the new Albula tunnel II is transported from Spinas to Preda. There is no possibility to remote control the locomotives from the car Xa 99801. A crew member sitting in the front, with radio communication to the driver, could stop the train in a case of emergeny by the vaccum brake. The train is entering Spinas, coming through the "old" Albula tunnel opened in 1903.