Earlier quoted context omitted.
In almost all cases you don't have enough passanges to fill a large bus though. And in most of the cases where you do you should be paying 3 drivers to get three buses because that increased service is highly valued by riders. Long before you reach the end of that a grade separeted metro that can go faster that a bus or tram should be built thus getting mose people off the but. Only a few places in the world are left…
Yeah, you need a pretty high population density before you get to the point where rail makes sense. That said, having rail connecting major metros does make sense generally, especially with how often people travel. In the UK, I had to take a train from Preston England to London (2004ish). It was absolutely packed. A good reason for that is the ticket price was about 60 gbp and the trip took 3 hours (IIRC). That's whe…
i use amtrak once in a while, but I hate driving and still can only justify it because my body can't sit in a car that long without pain