Earlier quoted context omitted.
Part of the problem in the US is too much planning, alongside too many subsidies for cars. Look at a zoning map of any city: there's an incredible level of detail about what's permitted where. The local zoning code here in Bend, until recently, had a section on how many parking spots per customer for barber shops. As if, in a competitive market, those businesses couldn't figure out for themselves the optimal amount o…
The number of parking spots isn't for the barber, it's so that the customers don't park their cars in the spots of the residents or other users of the area! We in 'Europe' have exactly those rules (and then some). And we need them, because these old, not-planned looking cities lack space for everything that didn't exist 500 years ago, obvious things like cars but also 100's of people per building (few residential bui…
A parking spot is about 30 square meters. 300 square feet. My house is on a footprint of 900 square feet. When you add driveway length, you can see that my driveway takes up almost as much land as my house, and for homes with more than one parking spot in my area, it can take up more than the house.
For businesses, it's even worse. Look at a satellite image of any American suburban area, and start coloring in the parking spots, and you'll be appalled at how much space is taken up by these things.