the border between peru and chile at tacna is really nice. the peruvian building was finished in 2007…and everything was clean, simple and modern (it took under 20min). on the chilean side (which took about 30min), they scanned both my bags AND my car. to scan the car, they had this large truck, with an arm sticking out of it…and then they just drove the arm over the car. nonetheless, they didn’t catch my secret side-wall compartments filled with books, granola bars and water.