Fitting cars into cities at the same time as houses and people seems to be a really hard task.
Has it ever been tried, I wonder, to create a new town or city by designing the roads and parking spaces on an empty field, and then put in pillars and build the houses and green spaces on top of these?
In this way, cities would appear to be entirely traffic-free — there would just be gardens and lawns with pretty paths filling up the space between the houses — while the roads would be very straight and efficient, and quite safe too because of the lack of pedestrians on the roads.
It’s possible that it’s more expensive than I imagine to build houses and gardens on stilts, but apart from that I cannot see any problems with my idea.
Has it ever been tried?