Pedestrian-friendly cities have good public transport systems. For example, in London only half of families have a car, and very few have two: http://content.t

Pedestrian-friendly cities have good public transport systems. For example, in London only half of families have a car, and very few have two: http://content.tfl.gov.uk/technical-note-12-how-many-cars-are-there-in-london.pdf http://content.tfl.gov.uk/technical-note-12-how-many-cars-ar... When I lived in London, and later Stockholm and Malmö, I didn't have nor need a car. Sweden was particularly pedestrian-friendly.