A private consortium has pitched a $9.6bn rail corridor and Andes tunnel to send South American grain to Asia, undercutting Panama and Peru's Chancay.

El plan contempla la construcción de una infraestructura ferroviaria electrificada de 420 km para mejorar la competitividad en exportaciones hacia Asia-Pacífico.

A private consortium has pitched a $9.6bn rail corridor and Andes tunnel to send South American grain to Asia, undercutting Panama and Peru's Chancay.