findmyway··on Stress That Doesn't Pay: The Commuting Paradox (2004) [pdf]Train is a public environment. Train and self driving is totally different things.
findmyway··on Stress That Doesn't Pay: The Commuting Paradox (2004) [pdf]Not all commutes are equal. Self driving will change many aspects. You will be able to do recreational stuff while in the car.