A nice set of slides discussing various obvious ones.
If we don’t start thinking NOW, and wake up from the sexy sleek-car-on-a-highway dream and short term convenience-of-a-car-myth, we will choose a very scary future.
Increasing road space is surely not the way to go. A network of smaller sub-cities, fewer long commutes, buses to connect the networks, wayyy more lung space – those are the options to focus on. Even at the cost of a short term pain for car users. Come to think of it, does their pain have any scope for increase ? Its horrible enough as is.