2-8-0 steamlocomotives G 4/5 # 108 "Engiadina" and # 107 "Albula" of the RhB from 1906 with a train from Landquart to Samedan over the Albula line, all the way by steam without helper, coming out of the 83 meter long Stulsertobel tunnel I, crossing the 43 meter long and 32 meter high Stulsertobel I viaduct with a span of 25 meter, between Filisur and Stugl/Stuls, on a grade of about 3.5 %. As you can see, the viaducts Stulsertobel I and II were just new rebuilt then.
