Most people in the Americas live in cities, and that number is constantly increasing with urbanization. With proper urban planning and funding, public transit in the US/Canada could be far better than it is, and a useful way of getting around. But there seems to be no political will to do this. Cities in Europe are far better laid out and planned, with mixed-use development (shops on the ground floor, apartments on top), but North America seems to be allergic to this and wants subdivisions with McMansions instead.