What about people who live inside city limits but work elsewhere? For example, I currently reside in Washington, DC but work about 30 min away. There is no public transportation to my work. At night, I park in a garage but there are others who park on the street and commute out of the city every morning.
It's only a problem because you decide things has to be exactly like they are. But with other constraints the society would have landed on an other configuration.