The Altiplano, the high plateau concerning the past assortment, and also the Cordillera Oriental, comprises 4 key basins formed by mountainous spurs that jut eastward from the Cordillera Occidental about midway for the Cordillera Oriental. Along the Altiplano's jap 메이저사이트 side is a ongoing flat location, that has served as Bolivia's principal northsouth transportation corridor because colonial situations.