argentina
metric gauge
mountains
narrow gauge
noroeste argentino
quebrada del toro
railroad bridge
railroad track
railroad viaduct
rails
railway
rio toro
river bed
single track
steel
tren a las nubes
truss
valley
viaducto del toro
Railroad viaduct over the rio toro near Salta (Argentina).
This train line between Salta and San Antonio de los Cobres is sometimes called "Tren a las nubes". For more information, read en.wikipedia.org/wiki/Tren_a_las_Nubes
Location: Ruta Nacional 51, Salta, Argentina -