The people of South America travel around their own country through cars,aeroplanes,trains and metros,but if they want to travel to North America they have to take the train that is built under the...
Not much different than North Americans do now. I'm sure there are "donkey carts" but I can't find much on it. I just thought this answer would be better than the previous answer of "teleportation"
South American countries are very fashion conscious and latest fashions from around the world can be found. What is not normally worn would be heavy winter coats, fur lined hoods and boots.
Every country on the continent has a different race and mixture of people. Most are friendly and welcoming - some cities are dangerous - but in general people's nature is good.