lower income people in nearly all major cities tend not live in the suburbs since that require owning an maintaining a car (or two), usually they live in high d

lower income people in nearly all major cities tend not live in the suburbs since that require owning an maintaining a car (or two), usually they live in high density housing in areas adjacent to larger metro areas and accessible by public transportation. These people would benefit tremendously if urban areas where restructure to have better, more efficient public transportation.