Okay, what's the timescale for self-driving cars? That's right, it's unknown but most likely decades away. Meanwhile, you could sit down and work out a public

Okay, what's the timescale for self-driving cars? That's right, it's unknown but most likely decades away. Meanwhile, you could sit down and work out a public transport infra plan using current tech with exact timelines today. Oh and it's proven to work too.