The amazonia20fair20trade1.zip file you have requested: Maps / Random map scripts / Amazonia Fair Trade - 15.83kb is not available. Perhaps try browsing all files for the game Age of Empires III and upload any files you want to share or are missing. This is the only information we could locate:
This random map script is almost 100% identical to the original 'Amazonia' script by Ensemble Studios. It contains just a single additional statement to ensure trade routes are created on both sides of the river, a point players have repeatedly complained about.