Greg Carter, Co-founder of Chimu, talks to 2UE about South America's awe-inspiring rail journeys. There are so many scenic rail journeys, for example the 'train in the clouds' in Argentina, which is a scenic rail journey passing through the Argentinean vineyards and Andean scenery. But there is much more. Listen to South America's awe-inspiring rail journeys and learn all about the facinating rail journeys in the South American Continent.