Susques, Argentina
Yes this is the last blog entry from Argentina, dedicated to Riley Pullan, because of his interest in trains. The final leg of our journey through Argentina involved high altitudes, bad roads and a train line. The train line is called 'tren a las nubes' (train to the clouds). It was designed by a Pennsylvanian engineer and took 20 years to build from 1921. It was originally used to service Borax mines in the mountains but is now only operated occasionally as a t...