18. Road-tunnel Guoliang, China. As the village of Guoliang was isolated in a valley 13 residents have opened a tunnel in the rock on their own, using only picks.
19. Road Kill (camino a los Yungas), from La Paz to Coroico, Bolivia (average of 96 deaths per year). In fall, the drivers use the opposite order to see the abyss.
20. Judge Harry Pregerson intersection, between Interstates I-105 and I-110, Los Angeles.