Yesterday, we drove almost 3 hours to a community in the foothills of the Andes to inspect an apartment. It was a gorgeous mountain community but this post is about something we experienced on the way there and back.

Here we are entering a one-lane tunnel that is just under 3 miles long. The direction of the traffic is controlled by an electronic system which means you wait a long time to start through. They wisely put a building with restrooms near the west entrance.