The Crossing the Andes Add-on for Railway Empire has 8 achievements.
Complete the "Outside capital" scenario
Complete the "Coffee baron" scenario
Complete the "Summiteer" scenario
Complete one out of the three South American scenarios as president.
Complete a 100 year era free game in South America.
Make use of the locomotive engines "Garratt" and "Kitson-Meyer" in any South American scenario.
Transport 600 loads of llama wool in any game in South America.
Connect all cities to each other in the region of South America.