TESTING UNSPECIFIC HITCH-HIKING SIGNS

We were in Uspallata, Mendoza, and decided to head northwards to Barreal in San Juan province by taking Road 149, unpaved, and seldom used. We created a sign thast said: "Travelling Argentina" with thumb sign. And had to wait only 1:30 hours to get a ride in a doble cab Toyota Hi Lux all the way to Calingasta.

Army cavalry has headquarters somewhere near Uspallata...

High altitud nimbus on the road...