Transportation Part I
There are two main modes of transportation in New Edo: the train system, and by carriage.
The preferred transportation of the upper class is by carriage. While once these might have been carried by actual people, these days it is almost entirely done by robots. The more money and power a person has, the more sophisticated their robots are. Some are no more than crude shapes and basic navigation, while others are nearly human-like and can make decisions for themselves. This can be helpful in avoiding accidents.