Watch How Bolivia Built the World's Longest Urban Cable Car System

In most parts of the world, cable cars are relegated to ski areas or amusement parks. But in South America, cities use the gondolas to navigate undulating terrain as public transportation. This fall, two more lines will open in Bolivia's La Paz-El Alto network, making it the longest urban cable car system in the world. » 8/18/14 12:51pm 8/18/14 12:51pm