Which part does it exclude? Elderly who are unfit to drive, anyone below driving age or who can't afford a car or license? People with disabilities, like blind

Which part does it exclude? Elderly who are unfit to drive, anyone below driving age or who can't afford a car or license? People with disabilities, like blind people, people with motor issues, people with disabilities that can't afford a modified car? All these people have to dodge cars to get to places.