make more sense in general
That’s a meaningless statement
barely more space efficient
By barely you mean 20 fold?
See, this is why I don’t like these posts. You have to keep in mind that the train won’t be at that capacity because it is more limited in where it can go and when. Sure, if you are like going across a country it’s alright, and I don’t disagree, I’ve actually used trains for that. But as soon as it becomes the only source of transportation, we have issues.
This post literally has car lanes in the fucking picture so get your strawman out of here
So then are we really saving space if we keep it there or are we just using more to make train tracks?