For the compliment story- One of the challenges with things like rail is getting to and from the station, and parking. If you could step out your door, ride to

For the compliment story- One of the challenges with things like rail is getting to and from the station, and parking. If you could step out your door, ride to the train, get dropped off, get on the train, get off, and ride to your office- rail could become dramatically more compelling for people who are not very close to the stations. In short self-driving cars could improve rail's "last-mile" challenge