Cool find. That first road is crazy. There's not even fences on it.... I guess builders aren't game enough to go up there and build them. You actually have to go past oncoming traffic too.... crazy. According to wikipedia a safer alternate road is near completion. I reckon that 2nd Chinese tunnel road thing is pretty cool though.
yer the one in the mountian looks pretty safe
As far as beautiful goes, that 2nd Chinese road cut out of the mountain was pretty cool. But that Bolivian road is frightening. I don't think the engineers had the stones to go up there themselves, let alone design a competant road....if there were even engineers involved!