Driving Along the Border

A little ways past the border, we were driving in very rocky looking terrain before hitting the long stretch of desert road.

Following the border, we saw that the fence line changed in construct as we went.  At first it was a concrete wall with razor wire on top and then in the desert it dwindled down to "matchsticks"

 
 
 

We figured the more populated area to cross, the bigger the fence.  In Mexico this wall is referred to as "The Wall of Shame".