So self driving car brands are currently in the process of offering subscription based self driving features.
Soon these subscriptions will be cheap enough for everybody to abandon public transport and get into their self driving cars instead.
This means that everybody will be in their cars and it will create the biggest traffic jam in human history!
And finally, self-driving cars will be totally safe and able to drive completely unsupervised! While standing still in traffic going an average of 5 km/h…
It will be beautiful (/s)
But at what point would it just be better to just have a self-driving bus, or even put a railway instead?
At every point. Public transport is more efficient at transporting people than private cars will ever be. If we have enough of it, it’s not even going to be crammed during rush hours.