The Asturias railway museum at Gijón was unexpectedly closed when I came by, so I could only take photos across the fence. Narrow gauge saddle tank locomotive SIA 1 of Sociedad Industrial Asturiana Santa Bárbara. Built 1916 by Vulcan Iron Works. It was also used for passenger trains until the mid-1930s. Operation ended in 1971. 2026-08-15. tobias b köhler