Ruta 40 (Argentina)

Jumping ahead in our travels, here's an image on the Argentinian side, from our journey back north on Ruta 40, a legendary north-south route, stretching from far north to south in Argentina.

Ruta 40

It's largely paved now, but we bumped along some pretty remote graveled roads from the Chilean border crossing (without much other traffic) to finally get to Route 40.  Somewhat unnerving, actually!