argentina
clavadora
equipment
machine
metric gauge
narrow gauge
noroeste argentino
power wrench
railroad construction
railroad spikes
railroad tracks
rails
railway
single track
spike driver
tirefonneuse
track maintenance
tren a las nubes
Spike driver - Tirefonneuse - Machine used for screwing rails on ties - Track Maintenance
This train line between Salta and San Antonio de los Cobres (Argentina) is sometimes called "Tren a las nubes". For more information, read en.wikipedia.org/wiki/Tren_a_las_Nubes
Location: Route 51, Bolivia -