(I live in Norway) When I lived in a major city, I went 10 years without owning a car. Should I for whatever reason need a car, I could rent one. But other than that, public transportation, walking, and biking for me. Hell, I often preferred public transportation over a car. But as soon as I moved back home, a rural area, a car has more or less become a life necessity. I simply can't imagine living out in rural nowhe…
But the transport infrastructure isn't an immutable property of the land, it's collectively-planned-and-built infrastructure. So the most convenient mode of transportation will settle into an equilibrium as the initial investment begets convenience, begetting more people choosing that method, begetting more investment and planning of towns and cities to accommodate that transportation method.