6 points
Yeah, changing up cars seems like scratching at a symptom rather than the problem. If there are thousands of cars all headed in the same direction every day… It seems like offering a train would be pretty obvious win.
5 points
Cars would still be needed in some situations though, in which case it would be better if they were small
2 points
2 points
Trains are great for getting from one dense area to another. As soon as you need to go in any other direction though you are stuck. Plus the US is so spread out you still need a car to get to the station unless you live a mile or so near it and that is a pretty limited area.
