Multiple MatchingExercise 58 of 68

Constructed over a century ago in a crowded industrial city, this extraordinary transport system functions completely upside down. Instead of riding on top of the tracks, the carriages hang beneath a massive steel framework built directly over a winding river. This innovative design was originally chosen because…

• Which transport system was constructed due to a complete lack of available surface area?
• Which transport system forces operators to temporarily take their vehicles apart during transit?