It's not about the money
Let’s play a game of pretend. What if cars ceased to exist? How would life be different? Governments would have to invest in public transport. People would walk more, get fitter and actually meet their neighbours. Concrete car parks would give way to green parks and room for more housing. Out of town monster shopping malls would be replaced by local markets and smaller urban villages. We may not be achieving utopia any time soon, but it’s great to dream.