True. But if your car can be self-driving then you don't need to park it, and if everyone's car is self driving then traffic becomes less of an issue. Eventual

True. But if your car can be self-driving then you don't need to park it, and if everyone's car is self driving then traffic becomes less of an issue. Eventually I think public transport becomes obsolete, or else an incredibly expensive and rubbish subsidy for the tiny minority who can't afford cars.