Stuck in a traffic jam on our way to Salinas Grandes, just a couple of kilometers from our destination. We ended up behind this truck and waited for about 20 minutes befor we turned around to proceed to our hotel. Yes, we were on a detour and got stuck, we had to try it again another time. 
The truck gives me melangolic feeling, it kind of looks like a toy truck to me. It could be because it seems out of scale due to the composition.  
My girlfriend is standing exactly behind the rear tire, so technically she is in this picture but invisible :)