Replacement train on the Albula line, crossing the 137 meter long and 35 meter high Schmittentobel viaduct between Filisur and Alvaneu. Ge 4/4 II # 624 is in the rear of the push-pull train, with cab car Bt # 52806, baggage car with pantograph DS # 4226 (built 1980, rebuilt to heating car in 2010), a first class standard car type A IV, 3 second class standard cars type B II, a second class standar car type B IV and a first class standard car type A II.